emple 3 with 2 2-3: Additional Example 53 2-3! MalKAL TUI Juiun- Practice and Problem...AuuitionurO In ProgressO In Progressv CompletedO In Progress2.3.АP-5Question HelpFind the measures of angles 1, 2, and 3.(Hint: Find mZ1, then m2, and then m23.)3570°12(The figure is not to scale.)The measure of angle 1 is 75 °.(Simplify your answer. Type an integer or a decimal.)The measure of angle 2 is °(Simplify your answer. Type an integer or a decimal.)Enter your answer in the answer box and then click Check Answer.1 partremainingClear AllCheck AnswerReview progressQuestion 5of 10+ BackNext >wDELL

Sum of interior angles in a triangle is 180°.35° + 70° + m∠1 = 180°105 + m∠1 = 180°m∠1 =…

Answered: Find the measures of angles 1, 2, and…

Math

Geometry

Find the measures of angles 1, 2, and 3.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter10: Measurement, Area, And Volume

Section: Chapter Questions

Problem 16PTTS

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Concept explainers

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.

Question

emple 3 with 2 2-3: Additional Example 5
3 2-3! MalKAL TUI Juiun
- Practice and Problem...
Auuitionur
O In Progress
O In Progress
v Completed
O In Progress
2.3.АP-5
Question Help
Find the measures of angles 1, 2, and 3.
(Hint: Find mZ1, then m2, and then m23.)
35
70°
12
(The figure is not to scale.)
The measure of angle 1 is 75 °.
(Simplify your answer. Type an integer or a decimal.)
The measure of angle 2 is °
(Simplify your answer. Type an integer or a decimal.)
Enter your answer in the answer box and then click Check Answer.
1 part
remaining
Clear All
Check Answer
Review progress
Question 5
of 10
+ Back
Next >
w
DELL

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