Answer:
48 (i might be wrong)
Step-by-step explanation:
180-66-66=48
Answer: 42°
<u>Step-by-step explanation:</u>
HJ is an angle bisector of ∠IHK so
∠IHJ ≅ ∠KHJ ⇒ m∠IHJ = m∠KHJ
3a + 6 = 5a - 18
6 = 2a - 18
24 = 2a
12 = a
∠IHJ = 3a + 6
= 3(12) + 6
= 36 + 6
= 42
Answer:
No
Step-by-step explanation:
As the hypotenuse is not equal to base and perpendicular.