Answer:
By itself: 32 <u><</u> 17+c
Solved: 15 <u><</u> c
If wanted it to be solved:
32 <u><</u> 17 + c
-17 -17
15 <u><</u> c
Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
Applying the law of cosines
substitute the given values
Answer:
a = 30°
Step-by-step explanation:
We need to find the value of a.
We know that, a straight line makes an angle of 180°.
In this case,
a+3a+2a = 180
6a = 180
a = 30°
So, the value of a is equal to 30°.
The congruency statement is true TS ≅ HG. so option C is correct.
<h3>What is the congruent triangle?</h3>
Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.
Given information;
Triangle G H J is rotated 90 degrees about point X to form triangle S T R.
Triangle GHJ is rotated 90° about point X, resulting in triangle STR.
Now, if any triangle is rotated 90 degrees about a point the two sides will be ≅ to each other.
So, ST = GH
RT= HJ
SR= GJ
<S= <G
<T = <H
<R=<J
The side TS ≅ HG.
Hence, option (c) is correct.
Learn more about congruent;
brainly.com/question/12812405
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Answer:
Step-by-step explanation:
(3y + 27)
