I have an isosceles triangle ABC with AB=DC = 8.2cm and AC=13.4cm i)A line is drawn from B to D, where D is the mid point of AC. I need to show that line BD divides the isosceles triangle...

I have an isosceles triangle ABC with AB=DC = 8.2cm and AC=13.4cm i)A line is drawn from B to D, where D is the mid point of AC. I need to show that line BD divides the isosceles triangle...

Opposite (C-A) = 12, we are given two angles Angle C = 62 and Angle B = 34, what is the value of x (the hypotenuse)

It is a right angled triangle with two sides given, the opposite (9) and the adjacent (13). There for side A-B = 9, side B-C = 13, so what is angle C?

Answer choices a)0 b) 1 c) 2 d) infinitely

Kaitlin can't remember the formula for the area of a circle. She decides to approximate the area of a circle by circumscribing a regular 18 -gon around the circle. If her approximation of the area...

Choices: A. Vectors A and B are perpendicular. B. Vectors A and B are in opposite directions. C. Vectors A and B are in the same direction. What's the correct answer between...

In triangle ABC a=4 b=11 and c=8 find m<B? I need step by step if possible so I can understand my error.

the pointa are p(1,7) q(1,2) r(11,2)

Triangle ABC is right angled at B and sides AB and BC are 4cm and 3cm respectively. Triangle DEF is right angled at E and side DE and EF are 4cm and 3cm respectively. Prove that the two triangles...

I don't want it done using a formula. I want to learn how to do it using cos, tan, sin or sin(a)/A = sin(b)/B, sin(b)/B=sin(c)/C.

A = 50°, B=59°, b=8 Find C, a, and c.

Determine the area of the triangle specified by a=7 ft, A=78°, and B=52°

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Find equations for the lines that contain the median drawn from B to AC and the median drawn from A to BC. Find coordinates for G, the intersection of the medians from A and B. Let M...

About math's

Cannot pick up the pattern in this specific topic.

Area 5348 ft2 A 41*40’ B 51* C 87* 20’ Just not sure where to start with the AAA triangle and area

1) In triangles ABD and BDS,AD=BD=BC and ∠ADC=180°,If ∠A=25°,calculate angle DBC. 2) X is a point on the base AC of a triangle ABC such that BX=XC. If ∠=40° and ∠ABX=70°,find ∠BXA...

1)An equilateral triangle ABX is drawn outside a square ABCD.Find the angles ADX and DXC. 2)Five external angles of an octagon are 40 degress greater than the other three external angles...

Are the two triangles similar by SSS or not similar