IN a triangle ABC, angle A=90 and a=2 units. a straight line AD is drawn to side BC such that it makes an angle θ with BC. if the area common to the circumscribing circles of ADC AND ABD is (5π...

IN a triangle ABC, angle A=90 and a=2 units. a straight line AD is drawn to side BC such that it makes an angle θ with BC. if the area common to the circumscribing circles of ADC AND ABD is (5π...

if a right angled triangle has the hypotenuse represented by (2x-7)cm, the bottom by x cm, and (x +5)cm on the back side, how do you show that the perimeter P cm of the above triangle...

I would like to know the length of the bisector of the smallest angle of a 3-4-5 right triangle please thanks

There is a large right isosceles triangle with a hypotenuse length of 24. Inside the triangle is an equilateral triangle with a vertex on the midpoint of the hypotenuse. If the length of each side...

A triangle is formed by arranging squares R, S, and T. The area of square S is 36 square units. The side length of square T is 10 units. What length must one side of square R be to verify that the...

right triangle's sides

The maximum angle of a wheelchair ramp in new construction may not exceed 4.764º. If the door to a building is 5 feet above sidewalk level, how long must the ramp be in order to extend from sidewalk...

The hypotenuse of a right triangle has a length of 20 inches. If one leg of the triangle is 3 times the other leg, what is the length of the shortest side of the triangle?

This is a precalculus question involving right triangle trigonometry

The angle of elevation from the base of the first site (A) to the top of the mountain is 33o. The last possible site (B) is 500 feet closer to the base of the mountain and the angle of elevation...

trigonomatry:for a given right triangle angle b=46 and side c=30 what is the length of side a?

angle of 75degree& 16 feet from its base (Note: if 6=6, then 16=16, and if 7=3, then 75°=35°). How tall was the pole

Working with right triangles.

The length of the longer leg of a right triangle is 16inches more than four times the length of the shorter leg. The length of the hypotenuse is 17inches more than four times the length of the shorter...

Trigonometry help needed, word promblem wouldn't fit here so I put it in the description. Thank you!

I have a paper from Geometry class, I've done all the other problems, but I can't figure this one out. I really appreciate any help, thank you. :) From his location Rick sees the angle of elevation...

You are flying a kite, which is 100 feet away from you in the air. Your friend is 130 feet away from you on the ground looking at the kite. The kite is 120 feet away from your friend in the air. Find...

Use the following ordered pairs: (-5,5), (-5,-8), (8,5) 1. Calculate each side of the triangle that is formed by these points 2. Calculate the slope of each side of the triangle 3. Do...

A woman standing on a hill sees a flagpole that she knows is 45 ft tall. The angle of depression to the bottom of the pole is 14°, and the angle of elevation to the top of the pole is 18°. Find her...

Please discuss various proofs that most students will learn.

8= (.5) (b) (2b+1)

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