Hello from MrBillDoesMath!
Answer:
See Discussion below.
Discussion:
1/2 = x - 3/4 => add 3/4 to both sides
1/2 + 3/4 = x - 3/4 + 3/4 => as -3/4 + 3/4 = 0
1/2 + 3/4 = x + 0 =>
x = 2/4 + 3/4
x = 5/4 = 1-1/4
Thank you,
MrB
Answer:
60
Step-by-step explanation:
The triangles are similar so corresponding angles will be congruent. We also know this because both angles have two lines marking they are congruent.