Answers and Step-by-step explanation:
→ m∠1 = m∠4 = m∠5 = m∠8
→ m∠2 = m∠3 = m∠6 = m∠7
.
We known that:
m∠ 8 = 45°
.
A.)
m∠1 = m∠8
m∠1 = 45°
.
B.)
m∠2 = 180° - m∠1
m∠2 = 180° - 45°
m∠2 = 135°
.
C.)
m∠3 = m∠2
m∠3 = 135°
.
D.)
m∠4 = m∠1
m∠4 = 45°
.
E.)
m∠5 = m∠8
m∠5 = 45°
.
F.)
m∠6 = m∠2
m∠6 = 135°
.
G.)
m∠7 = m∠6
m∠7 = 135°
.
Happy to help :)
