sum of angles problems

Three Square Problem

**Three squares are placed in a row Connect the bottom left corner of each square to The top right corner of the third square These form three angles with the horizontal a,b,c **

What is a + b + c is equal to

**Post Your Solution In Comment**

**find the area of the shaded region | can you find the area**

geometry problem

**QUESTION**

Q-A triangle is divided by eight parallel lines that are equally spaced from each other.

starting from the top color each alternate region in yellow then color the remaining regions in orange.

if the area of the yellow region is 145

what is the area of the orange region