The intersection of two planes is a line. :) Hope it works.
Answer: 10
Step-by-step explanation: 20-10=10, 30-20=10, 40-30=10.
Answer:
47 degrees
Step-by-step explanation:
Quadrilaterals add up to 360
The two dashes and the dashes imply that angle V and angle X are congruent.
128 + 138 = 266
360 - 266 = 94
94 / 2 = 47
I am big pp lol xD hxyjdrh
