menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Triangle ABC is congruent to triangle DFE. Find y.
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Triangle ABC is congruent to triangle DFE. Find y.
asked
Jun 4, 2016
157k
views
3
votes
Triangle ABC is congruent to triangle DFE. Find y.
Mathematics
high-school
Ingusmat
asked
by
Ingusmat
7.6k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
3
votes
Angles D and A are equal (from the statement bc the name of triangle starts with A and D)
Now set an equation of the angles so
45 = 5y -10
Add 10 on both sides
55 = 5y
divide by 5
y = 11
CTABUYO
answered
Jun 8, 2016
by
CTABUYO
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 7, 2024
89.4k
views
Which postulate or theorem proves that CFE and DFE are congruent? ASA Congruence Postulate SAS Congruence Postulate SSS Congruence Postulate AAS Congruence Theorem
Stack Player
asked
May 7, 2024
by
Stack Player
8.3k
points
Mathematics
high-school
1
answer
0
votes
89.4k
views
asked
May 2, 2024
50.0k
views
Find the values of x and y then find the measure of dfe
Simon Sarris
asked
May 2, 2024
by
Simon Sarris
8.4k
points
Mathematics
high-school
1
answer
0
votes
50.0k
views
asked
Feb 4, 2024
77.9k
views
Triangle ACB is the pre image and triangle DFE is the image. What is the scale factor of the dilation?
Simon Bartlett
asked
Feb 4, 2024
by
Simon Bartlett
7.2k
points
Mathematics
high-school
1
answer
2
votes
77.9k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org