Find the measure of the indicated arc or angle in Circle O

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Transcript Find the measure of the indicated arc or angle in Circle O

Geometry
Section 10.4
Inscribed Angles Boardwork
Find the measure of the indicated arc
or angle in Circle O
π‘šβˆ π΅π΄πΆ = 66°
Find the measure of the indicated arc
or angle in Circle O
π‘šπ΅πΆ = 56°
Find the measure of the indicated arc
or angle in Circle O
π‘šβˆ π΅π΄πΆ = 43°
Find the measures of the indicated
arcs and angles
1.
2.
3.
4.
π‘šπΈπ΅ =
π‘šβˆ πΈπ·π΅ =
π‘šβˆ π·πΈπΆ =
π‘šβˆ π·π΅πΆ =
Find the measures of the indicated
arcs and angles
1.
2.
3.
4.
π‘šπΈπ΅ = 48°
π‘šβˆ πΈπ·π΅ = 24°
π‘šβˆ π·πΈπΆ = 31°
π‘šβˆ π·π΅πΆ = 31°
Solve for x.
96
2π‘₯ + 1 =
2
2π‘₯ + 1 = 48
2π‘₯ = 47
π‘₯ = 23.5
Solve for x.
π‘₯ = 2π‘₯ βˆ’ 7
7=π‘₯
Solve for x.
1
1
π‘₯ + 5 + π‘₯ = 90
3
2
2
3
π‘₯ + π‘₯ = 85
6
6
5
π‘₯ = 85
6
5π‘₯ = 510
π‘₯ = 102
Solve for x.
2π‘₯ + 13 = 3π‘₯
13 = π‘₯
Solve for x.
π‘₯ + 105 = 180
π‘₯ = 75
Solve for each variable
2π‘₯ + 100 = 180
2π‘₯ = 80
π‘₯ = 40
𝑦 + 87 = 180
𝑦 = 93
Solve for each variable
2π‘₯ + π‘₯ + 12 = 180
3π‘₯ = 168
π‘₯ = 56
4𝑦 + 5𝑦 = 180
9𝑦 = 180
𝑦 = 20
Solve for each variable
3π‘₯ + 90 = 180
3π‘₯ = 90
π‘₯ = 30
2𝑦 βˆ’ 3 + 𝑦 + 5 = 180
3𝑦 + 2 = 180
3𝑦 = 178
𝑦 = 59. 3