Answer:
45
Step-by-step explanation:
Angle 1 and angle 2 make 90 degrees and line C cuts through that so and they are equal so that makes 45 for the two of them and added together, it will equal 90.
Answer:
total cost= 24.6
Step-by-step explanation:
12 ÷ 20 = 0.6 per straight line
arc 0.6 × 3/2 = 0.9
12 + 0.9 × 14
12 + 12.6 = 24.6
Answer: I can't see the problem
Step-by-step explanation:
Answer:
Scalene.
Step-by-step explanation:
It's scalene because non of the triangle's sides are congruent.