Search Header Logo
  1. Resource Library
  2. Math
  3. Geometry
  4. Tangent Lines
  5. Tangent Lines
Tangent Lines

Tangent Lines

Assessment

Presentation

Mathematics

10th Grade

Practice Problem

Easy

CCSS
HSG.C.A.2, 8.G.C.9, 7.G.B.4

+1

Standards-aligned

Created by

Brittany Georgette

Used 41+ times

FREE Resource

8 Slides • 4 Questions

1

Tangent Lines

March 4, 2021

Slide image

2

Slide image

3

Slide image

4

Slide image

5

Multiple Choice

Question image

Segment ED is tangent to circle O. What is the value of x?

1

232

2

52

3

79

4

115

6

Multiple Choice

Question image

Assume both lines are tangent to circle O. What is the value of x?

1

90

2

115

3

120

4

45

7

Think back - What is Pythagorean theorem?

8

Slide image

9

Open Ended

What is the distance to the horizon that a person can see on a clear day from an airplane 2 miles above Earth? Earth's radius is about 4000 miles.

10

Slide image

11

Slide image

12

Open Ended

Question image

What is the radius of circle O?

Tangent Lines

March 4, 2021

Slide image

Show answer

Auto Play

Slide 1 / 12

SLIDE