3 years ago

In the diagram, how can you justify that FB = FD?

Mathematics

2 answers:

satela [25.4K]3 years ago

8 0

I believe the answer is C. Let me know if I helped.

Mkey [24]3 years ago

5 0

Answer:

the answer is: converse of the angle bisector theorem

Step-by-step explanation:

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Row counted a total of 40 white cars and yellow cars there were nine times as many white cars as yellow cars how many white cars

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The minimum mark to obtain a Grade A is 75. Cheryn managed to achieve an average of Grade A for three of her English quizzes. Wh

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Step-by-step explanation:

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3 years ago

One supplementary angle is 15 degrees less than twice the other. Find the measure of the two supplementary angles.

Scilla [17]

Answer:

The measure of the two supplementary angles are 65 degrees and 115 degrees.

Step-by-step explanation:

The sum of supplementary angles is equal to 180 degrees. Let x and y are two angles such that,

$x+y=180\ ....(1)$

According to given condition,

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$x=2y-15\ .....(2)$

Putting the value of x from above equation in equation (1),

$2y-15+y=180\\\\3y-15=180\\\\3y=195\\\\y=\dfrac{195}{3}\\\\y=65^{\circ}$

Now put the value of y in equation (1), so,

$x+65=180\\\\x=115^{\circ}$

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4 years ago