Can someone help plss I don't understand 100° 45° 60° 90°

Question

asked Apr 2, 2024 201k views

1 Answer

Kinkajou · Answer 1 · 2024-04-06T18:04:38+0000

Answer:

45

Explanation:

The sum of interior angles in a triangle is 180.

Adding 30 and 50 gives you 80.

Therefor you have 100 unaccounted for.

100-10 = 90

90/2 = 45