The answer is linear pair postulate hope this helps.❤️
Answer:
A=61, B=74
Step-by-step explanation:
Because all the angles in a triangle add up to 180:
(2x+4) + (2x-9) + x = 180
If you solve that for x, you will get that x=35. Now you just plug in x to the angles A and B.
I do believe it's A since a rhombus is a shape with all 4 sides the same length m8
You answer isssssss c Becuz when you multiple