Proofs and Triangle Sum

Description

Retake of quiz from last week
Staci Gallun
Quiz by Staci Gallun, updated more than 1 year ago More Less
Cassidy Paine
Created by Cassidy Paine over 7 years ago
Staci Gallun
Copied by Staci Gallun almost 7 years ago
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Resource summary

Question 1

Question
Complete the following proof
Answer
  • p II q
  • Given
  • m<1 + m<2 =180
  • m<1 = m<8
  • m<1 = m<6
  • Corresponding Angles
  • Alternate Interior
  • Same Side Interior
  • m<8 + m<2 =180
  • m<8 = m<2
  • Linear Pair
  • Reflexive
  • Substitution
  • Symmetric

Question 2

Question
Solve for the value of x: x=[blank_start]11[blank_end]
Answer
  • 11

Question 3

Question
Determine the value of x in the isosceles triangle: x = [blank_start]14[blank_end]
Answer
  • 14

Question 4

Question
Find the value of x: x = [blank_start]15[blank_end]
Answer
  • 15

Question 5

Question
Solve for y: y = [blank_start]3[blank_end]
Answer
  • 3

Question 6

Question
Complete the following proof:
Answer
  • Given
  • def. of congruence
  • UX≅UV
  • XW≅VW
  • Reflexive Propertry
  • Symmetric Property
  • Transitive Property
  • HL
  • SSA
  • SAS
  • CPCTC
  • ∠X≅∠V
  • ∠W≅∠W

Question 7

Question
Solve for the value of x given AB is a midsegment. x = [blank_start]6[blank_end]
Answer
  • 6

Question 8

Question
Given AB is the midsegment, solve for y: y = [blank_start]3[blank_end]
Answer
  • 3

Question 9

Question
DE is the triangle bisector of triangle ABC.
Answer
  • True
  • False

Question 10

Question
The sum of the measures of the interior angles of a triangle is [blank_start]180[blank_end] degrees.
Answer
  • 180
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