/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}

91影视

Log out

Learning Materials

Features

Discover

Chapter 4: Q1. (page 136)

If螖AOD is isosceles, with OA炉鈮�OD炉. Then鈭�__鈮�鈭�__?

Short Answer

Expert verified

The congruent angles are 鈭�D鈮�鈭�A.

Step by step solution

01

Step 1. Consider the figure.

Consider the figure.

02

Step 2. Apply the concept of isosceles triangles.

Property of isosceles triangle that if two sides of a triangle are congruent, then the angles opposite to those sides are congruent.

03

Step 3. Step description.

From the figure, the angle opposite to sideOA炉 is鈭�D and to sideOD炉 is鈭�A in 螖AOD.

According to theorem that if two sides of a triangle are congruent, then the angles opposite to those sides are congruent.

Therefore the congruent angles are 鈭�D鈮�鈭�A.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Given:螖ABC in plane M; D not in plane M;

鈭�ACB鈮�鈭�ABC;鈭�DCB鈮�鈭�DBC

Name a pair of congruent triangles. Prove that your answer is correct.

Plot the given points on graph paper. Draw 螖ABCand DE炉. Find two locations of point Fsuch that 螖ABC鈮�螖DEF.

A鈭�1,0B鈭�5,4C鈭�6,1D1,0E5,4.

Suppose 螖LXR鈮�螖FNE. List six congruence that can be justified by the following reason: Corr. Parts of 鈮�螖are 鈮�.

State whether the congruence of triangles have the reflexive property, the symmetric property, the transitive property.

Decide whether you can deduce by the SSS, SAS, or ASA postulate that another triangle is congruent to 螖ABC. If so, write the congruence and name the postulate used. If not, write no congruence can be deduced.
See all solutions

Recommended explanations on Math Textbooks

Geometry

Read Explanation

Discrete Mathematics

Read Explanation

Applied Mathematics

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Statistics

Read Explanation

Logic and Functions

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.