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2 years ago

Help!!In the given figure, ∆ABC is congruent to ∆XYZ, find the value of "a".

Mathematics

1 answer:

crimeas [40]2 years ago

7 0

Answer:

Step-by-step explanation:

Corresponding parts of congruent triangles are congruent.

So, XY = AB

3a - 3.9 = 1.7a - 1.3

3a = 1.7a - 1.3 + 3.9

3a = 1.7a + 2.6

3a -1.7a = 2.6

1.3a = 2.6

a = 2.6/1.3

a = 2

ΔABC ≅ ΔXYZ

First two letter

AB = XY

Second and third letters

BC = YZ

Third and first letter

CA = ZX

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3 years ago

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A movie theater has a seating capacity of 253. The theater charges $5.00 for children, $7.00 for students, and $12.00 of adults.

Zepler [3.9K]

Answer:

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adults attended= 57

students attended= 82

Step-by-step explanation:

children attended= c

adults attended= a

students attended= s

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4 years ago

What is the slope of the following graph? (write your answer as a fraction unless divided by 1. Do not use spaces in your answer

alexira [117]

The slope of the graph is 4/5

<h3>How to determine the slope</h3>

Using the formula

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Therefore, the slope of the graph is 4/5

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brainly.com/question/3493733

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Help!!In the given figure, ∆ABC is congruent to ∆XYZ, find the value of "a".​

Help!!In the given figure, ∆ABC is congruent to ∆XYZ, find the value of "a".