15,006 Answered Questions for the topic geometry

03/03/22

Find base angles of an isoceles triangle using 2 variables.

The vertex angle of an isoceles triangle is 100 degrees. One other angle is 3x+y and the other angle is 2x-y. Solve for x and y
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Geometry Math

03/03/22

What will be the center, and radius of a circle with this equation? x^2 +5x+8y−4=−y^2+9x
I kinda know how to do it but I’m stuck.
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Geometry Math

03/03/22

A frog jumps into a pond at (0, 0), creating a ripple effect with a radius that increases at a rate of 7 cm/s. What is the equation of the circle after 6 seconds?

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Geometry Math

03/03/22

Determine whether the triangle with vertices A (-1, 7), B (10, -4), and C (12, -2) is a right triangle and explain your findings.
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Geometry Algebra 1

03/03/22

Find length DA of trapezoid ABCD.
Trapezoid ABCD has parallel sides AB and CD, a right angle at D, and the lengths AB=15,BC=10, and CD=7. Find the length DA.
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Geometry Math

03/02/22

Quiz:Quadrilaterals Test
Find the measures of the numbered angles in the isosceles trapezoid.
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Geometry

03/02/22

1 and 2 are vertical angles. if m1 = (17x+1) and m2 = (20x-14) find m2
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Geometry

03/02/22

Point C is the midpoint. There exists a point of D that is located on AB and is one-third of the way from C to B

what are the coordinates of D ?
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Geometry Mathematics

03/02/22

If cos ⁡x=−1/2, and 90°<x<180°, find cos x/sin x
Please I need a Step by step procedure of this calculation accordingly, it's urgent Simply stated and not too complicated Thanks
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Geometry Math Algebra 1

03/01/22

PLEASE HELP ME ON THIS!!!!!
Ian has a bank account that earns interest. The value, V, in dollars, of Ian's account after t years can be modeled by the exponential function V(t)=5000(1.025)^t. Ian claims that the value of his... more
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Geometry Math Algebra 1 Easy

03/01/22

Use the sequence {−1,171,875;−234,375;−46,875;−9375,…} to answer the question. What is the explicit rule that describes the sequence? PLEASE HELP ME

(A) a_(n)=1,171,875(−1/5)^n−1(B) a_(n)=−1,171,875(1/5)^n−1(C) a_(n)=1,171,875(−1/15)^n−1(D) a_(n)=−1,171,875(1/25)^n−1
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Geometry

03/01/22

consider the line 5x-9y=1 Find the equation of the line that is parallel to this line and passes through the point (1,5)
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Geometry

03/01/22

Please help with this quesiton

The vertices of quadrilateral WXYZ are W(-5,5), X(-3, 8), Y(6, 2), and Z(4, -1). What choice is the best description of quadrilateral?A. TrapezoidB. SquareC. rhombous, that is not squareD.... more
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Geometry

03/01/22

What is the length of AD ?
What is the length of AD ?
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Geometry

03/01/22

is this a rectangle
The diagonals of quadrilateral WXYZ intersect at R. If R is the midpoint of and , and WR = XR, what is the most specific quadrilateral that WXYZ can... more
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Geometry

02/28/22

please help me in this
The diagonals of parallelogram ABCD intersect at P. Select all the statements that must be true.A. AP≅ CPB. BC ≅ ADC. m∠ABC=90D. ∠CAD ≅ ∠ACBE. ∠BPC ≅ ∠APD
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Geometry

02/28/22

a=2 b=4 please corect me if i am wrong
Quadrilateral PQRS is shown.What must the values of a and b be for PQRS to be a parallelogram?a = b = 
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Geometry

02/28/22

Select all the statements that are true about square EFGH.
Select all the statements that are true about square EFGH.A, FP=2 (EG)B, EP=EHC, m<EFH=45D, FH ⊥ EGE, GP=HP
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Geometry

02/28/22

The lengths of the diagonals of a rhombus are 2x and 8x. What expressions give the perimeter and area of the rhombus?
The lengths of the diagonals of a rhombus are 2x and 8x. What expressions give the perimeter and area of the rhombus?The lengths of the diagonals of a rhombus are 2x and 8x. What expressions give... more
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Geometry

02/28/22

can anyone help me in this
Quadrilateral ABCD is a parallelogram. What is BC?BC = 
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Geometry

02/28/22

is this a kite?

Give the most precise classification for the figure.
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Geometry

02/28/22

WHY RECTANGLE IS A WRONG ANSWER
Give the most precise classification for the figure.
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Geometry

02/28/22

IS THE ANSWER 1.8
Quadrilateral MNPQ is shown.If MP = 5.9, what is RN? Round your answer to the nearest tenth. Write NA if there is not enough information given.
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Geometry

02/28/22

HOW TO DO THIS?
Parallelogram ABCD is shown.What is m∠BAC?
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Geometry

02/28/22

PLEASE HELP ME IN THIS
What is the perimeter of FGHJ? A, 4 √13 + 2√97 B, 34, C, 8√2 + 6√13 D, NOT ENOUGH INFORMATION
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