An isosceles triangle has base angles that measure 42 degrees each. Write an equation that can be used to find z, the measure of the third angle.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

you forgot an image

step-by-step explanation:

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

b. hannah is playing with her cousin at