University:
Missouri State University
Course:
MTH 103 | Intermediate Algebra
Academic year:

2020
Views:

206

Pages:

4
Author:

accionox1v

Kuta Software Infinite Geometry Tangents to Circles Determine if line AB is tangent to the circle. 1) 8 16 12 ^ 2 + 16 ^ 2 >= 20 ^ 2 3) 12 A Yes 12 12 16 20 Name Key Date Period 2) 6.6 A 12 ^ 2 + 16 ^ 2 = 20 ^ 2 4) Yes 11 13 11.4 19 A 15.2 6.6 ^ 2 + 11 ^ 2 = 13 ^ 2 43.56+121169 164.56 ne169 No ON 124.96+231.04=361 361 =3k1 Yes (11.4)^ 2 +(5.a)^ 2 = 19 ^ a B Find the segment length indicated. Assume that lines which appear to be tangent are tangent. 5) 8:5 4 ^ 2 + x ^ 2 = 8.5 ^ 2 16 + x ^ 2 = 72.25 x ^ 2 = 56.25 6) 1.5 S ^ 2 + x ^ 2 =2.S^ 2 1.5 x = 2 7) 12 16 10 ^ 2 + 1w ^ 2 = x ^ 2 400 = x ^ 2 ? 8) 6 6.4 12 ^ 2 + 6.4 ^ 2 = x ^ 22 40.96 = x ^ 2 x = 13 Find the perimeter of each polygon. Assume that lines which appear to be tangent are tangent. [Diagram with sides labeled 10.5, 12, 23.2, 11.2, 10.5] [P = 10.5 + 12 + 23.2 + 11.2 + 10.5] [= 67.4] [Diagram with sides labeled 13, 25, 4.6, 21.8, 9.8, 12] [P = 4.6 + 9.8 + 21.8 + 25 + 13 + 4.6] [P = 78.8] [Diagram with sides labeled 14, 13.7, 22.7, 23] [P = 14 + 13.7 + 22.7 + 23] [= 73.4] [Diagram with sides labeled 18.4, 5.4, 13, 21.9, 8.9, 20.5, 11.6] [P = 5.4 + 11.6 + 20.5 + 21.9 + 18.4] [= 77.8] Find the angle measure indicated. Assume that lines which appear to be tangent are tangent. [Diagram with angles labeled 63, 36] 36 [circled] [Diagram with angles labeled 44, 88] 88 [circled] [Diagram with angles labeled 117, 90, x] [117 + 90 + 90 + x = 360] [x = 63] [Diagram with angles labeled 52, 38, 104] 104 [circled]