A student needed to draw a circle with a 2" diameter, then draw the following angles: 100°, 120º, and 140º. She had her compass but didn't have her protractor.
First she drew the circle, then she drew 2 perpendicular diameters. Since a circle encompasses 360º, each quadrant comprising 90º. We drew the 120º angle first using an entire 90º quadrant plus 1/3 of the adjacent quadrant,...
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I edited this a little bit to make it in normal word format because it used the angle symbol and variables, as well as so it could fit.

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In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 96 more than the measure of the second angle . Use the fact of the sum of...

Two angles are complementary if the sum of their measures is 90°. Find two complementary angles such that one of the angles is 140° less than 4 times the other angle.

A ramp needs to be built to reach a 5 foot high loading dock. The ramp starts 50 feet from the end of the dock. Find the angle the ramp is to be built at?

math problem that is from 5th grade

I would like some help on just how to solve these kind of problems as I am stuck on it.

A person is standing 2.4 feet away from a light pole that is 25 feet tall. if the shadow cast by the person is 10 feet long, how tall is that person?
Any help would be greatly...

OAB is a sector of a circle, centre O.
the radius of the circle is 15cm.
the angle of the sector is 30 degrees.
calculate the area of sector OAB.

If the measure of angle 4 = 57 degrees, then the measure of angle 6 equals ___?

Two angles are adjacent and form an angle of 160°.thier difference is 34°find the angles

Three angles are adjacent each other and they form an angle of 140°.the largest angle is twice the smaller angle and the middle angle is 24° more than the smallest.Find the angles.

Please find the answer to this question and please give the method how you did it . and the angles are inside the pentagon .

So I'm going to describe the image then I'll give what I think would be a correct answer to explain. (I'm really bad at this)
Description: There's a triangle on top of an identical...

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