Answer:1
Step-by-step explanation:
Answer:
Step-by-step explanation:
Givens
- Let the measure of either of the 2 equal angles = x
- Let the top angle = x+ 15
- Every triangle has 180 degrees.
Formula
x + x + x+15 = 180
Solution
- 3x + 15 = 180 Combine the left hand side.
- 3x + 15-15 = 180-15
- 3x = 165 Divide by 3
- 3x/3 = 165/3
- x = 55
Measure of unequal angle = 55 + 15 = 70
Answer
One equal angle = 55
2nd equal angle = 55
3rd angle = 70
Answer:
n=0
Step-by-step explanation:
See pictures
Hope this helps ^-^