Answer choice B. It's the only one with a right angle (90 degrees) which is the only way to form a right triangle
83,237,000 this should be it
Answer:
Both ate 52 degrees
Step-by-step explanation:
You can find the measure of angle 5 by subtracting 128 from 180, which equals 52. From there you can deduct that angles 3 and 1 are congruent to 5, making them both 52 degrees.
Answer: I have no clue what the second one is but the first one is 1.
Step-by-step explanation: