Question

Help with a exit ticket

Answer 1

mRP

The angle will be twice the m<Q

So

it's

• 2(68)
• 136°

#2

• 2(5x+11)=16x-26
• 10x+22=16x-26
• 48=6x
• x=8

m<ABC

• 5(8)+11
• 40+11
• 51

Answer 2

4. 132°

5. 41°

Explanation:

Q4

• The arc length is twice the measure of the inscribed angle
• ∡RP = 68° × 2 = 132°

Q5

• 2∠ABC = ∡AC
• 2(5x + 11) = 16x - 26
• 10x + 22 = 16x - 26
• 16x - 10x = 22 + 26
• 6x = 48
• x = 6
• ∠ABC = 5(6) + 11
• ∠ABC = 41°