1 answer:
Answer:
∠ 2 = 75° , ∠ 1 = 105°
Step-by-step explanation:
∠ 2 and 75° are alternate angles and are congruent , then
∠ 2 = 75°
∠ 1 and ∠ 2 are a linear pair and sum to 180° , that is
∠ 1 + ∠ 2 = 180°
∠ 1 + 75° = 180° ( subtract 75° from both sides )
∠ 1 = 105°
You might be interested in
Answer:
-15 is the answer of this
Step-by-step explanation:
Rules in Algebra
Answer:
The formula for the perimeter of a triangle is Side A + Side B + Side C.
The formula for the area of a triangle is Base x Height = total divided by 2.
Answer:
<h2>1</h2>
Step-by-step explanation:
I hope this helps
Answer:
Step-by-step explanation:
P=5/25=1/5=0.20
Just divide and then get the quotient and round :) use the calculator it helps but that’s the explanation
