Answer:
Step-by-step explanation:
<u>The two angles of the triangle ADB are:</u>
- m∠A/2 and m∠B/2 or
- α/2 and β/2
<u>The three interior angles add to 180°, so the missing angle is:</u>
- m∠ADB = 180° - 1/2(α + β)
47.60514678
What I did was 28 squared plus b squared equals 38.25 squared and ya......
3(-1.5) + 4 = -0.5
3(0.5) + 4 = 5.5
Answer:
3/10
Step-by-step explanation:
4/5-1/2
8/10-5/10
3/10
Answer:
9
Step-by-step explanation:
11 - 2 = 9
