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Serjik [45]
3 years ago
12

Please help!!!!!

Mathematics
1 answer:
Art [367]3 years ago
6 0
The answer to the question is a
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PLEASE HELP!!!!! explain too please
ale4655 [162]

Answer:

8. Not similar

9. Similar

Step-by-step explanation:

8. You could try to us the AA theorem which means that two angles in the triangle are equal, which would mean that the triangles are similar. But 46+58=104 and 180-104=76 so there are not two similar angled between the triangles.

9. You can use the same theorem for this problem (AA). So 106+31=137 and then 180-137=43 which is one of the angles in the second triangle. Since at least two of the angles are equal, you can use AA theorem yo prove they are similar.

Hope this helps!

4 0
3 years ago
Read 2 more answers
How do you find the answer
liubo4ka [24]
It is  E  X= 22

J LINE SUPPLEMENTARY ANGLE  so 
the angle is =  180  - (5x-16 ) = 180-5x +16 =196 -5x ( angle in the triangke )

the other angle in the triangle = 50 ( alt interior angles line l parallel m 
then we took the triangle sum = 180

<span>196 -5x </span> + 2x +50 = 180     
so x = 22 
4 0
3 years ago
Look at the figure what is the value of y √2y+3=11
Natasha_Volkova [10]

Answer:

y=2

Step-by-step explanation:

first solve those in the brackets then find the square root

2y+3=11

put like terms together

3 goes to the right side

2y=11-3

2=8

y=4

√4=2

y=2

3 0
3 years ago
Is the complement of a congruent angle it’s supplement
Vedmedyk [2.9K]
Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees, so no.
7 0
3 years ago
Will mark brainly!!
Kruka [31]
Is there supposed to be an x before 4x?
5 0
2 years ago
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