A Pythagorean Theorem question i had for homework. I understand and can do Pythagorean Theorem but when I draw out this word problem, my hypotenuse is smaller than the leg and...

A Pythagorean Theorem question i had for homework. I understand and can do Pythagorean Theorem but when I draw out this word problem, my hypotenuse is smaller than the leg and...

ABC is an isosceles triangle BC is 20 AB and AC is 30 Angle A is 120° Angle B is 30° Angle C is 30° Please find height of this triangle using both and ONLY pythagorus...

please help me

The line y=-4x+20 forms a triangle with the x and y axes. If a point on the line and a point at the origin are opposite corners of a rectangle, what is the largest possible area of such a...

whats the answer

If 3 triangles is equal to 5 disks, and if 1 triangle is equal to 2 squares plus 1 disk, how many squares would it take to balance one disk?

About math's

A line through (6,2) forms a triangle with the positive arms of the coordinate axes. If the area of the triangle is 27 units^2, find the equation of the line.

I know the angles add up to 180, but im not sure how to set up the rquation to begin solving it.

The length of each side of a square is 3 in less than of a side of an equilateral triangle. If the perimeters of two figures are the same, what is the measure Of the sides of each figure?

In triangle DEF, angle E is the same as angle D. Angle F is four less than twice angle D

One angle of a triangle measures 76∘ more than the smallest, while a third angle is twice the smallest. Find the measure of each angle.

One side of triangle is 5 more than 2 times the shortest side. The third side is 9 feet more than the shortest side. The perimeter is 50. Find all three sides.

I do not understand how to set up or solve this equation

If ABC is a triangle and D and E are points on AC and AB. BD and CF intersect at F. Areas of FBE, BFC and FDC is 10,20 and 16, find the area of AEFD

The perimeter of triangle ABC is 54. The triangle has

ABC is a triangle. D is the center of BC . AC is perpendicular to AD. prove that cos(A)⋅cos(C)=2(c^2−a^2)/3ac

Two ships sailed from Point A at the same time. One sailed 28 nautical miles due east in 4 hours and the other sailed 36 nautical miles in the same time on a bearing of 158ºT. Find the distance between...

A giant California redwood tree 36 m tall craft in a violent storm and fell as if hinged. The tip of the ones beautiful tree hit the ground 24 m from the base. Researcher redwoods wishes to...

Jack, John and Josh all went camping together, but each one took a separate tent. The paths between the tents form the sides of a right triangle. If Jack's tent is 20 feet from Josh's and the angle...