An triangle has 3 angles. The second angle is 50 degrees less than 4 times the first angle .The third angle is 40 degrees less than the first. Find the three angles.

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

State if the two triangles are congruent. if they are, state how you know?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length