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NNADVOKAT [17]
3 years ago
8

What statement is true?

Mathematics
2 answers:
expeople1 [14]3 years ago
6 0
(A) because a right angle is 90 degrees and has a equal eqivalent to get to 100
Lana71 [14]3 years ago
6 0

Answer:

Option A is true

Step-by-step explanation:

Consider a right triangle ABC right angled at B.

Then we have A+C=90 since sum of all 3 angles =180

A and C are complementary

A has opposite side as BC and hypotenuse as AB

sin A = BC/AB

Consider angle B.

B has adjacent side as BC and hypotenuse as AB

So cos B = BC/AB

i.e. sin A = cos B

Hence we have option A to be true.

You might be interested in
S
svp [43]

Answer:

D

Step-by-step explanation:

You do 180-125 to find the angle (because its a straight line) and then you get 55, then you have a right angle so you have 90 and then you do:

55+90+p=180

and then you get

145 +p=180

180-145=35

p=35

4 0
3 years ago
The expression 14p-28 factored using the GCF is
galben [10]

Answer:14

(1p-2)

Step-by-step explanation:

The GCF for 14 is 14

The GCF for 28 is 14

You use this equation  to get 14p-28

Tell me if I have anything incorrect

4 0
3 years ago
Read 2 more answers
Rephrase: what is 35% of $120?
Alex777 [14]

Answer:

What is 35 percent off 120 dollars?

Step-by-step explanation:

Thus, a product that normally costs $120 with a 35 percent discount will cost you $78.00, and you saved $42.00. You can also calculate how much you save by simply moving the period in 35.00 percent two spaces to the left, and then multiply the result by $120 as follows: $120 x . 35 = $42.00 savings.

Hope I <em><u>Helped!</u></em> :D

7 0
4 years ago
Read 2 more answers
Which of the following is a transformation of the graph y = (x - 5)^2?
S_A_V [24]
Answer: B. Shifts right 5


Explanation:

When the number after the variable is in the parentheses, the transformation will be opposite of the sign. In this problem, the sign for 5 is negative so you would be going right 5 units because right is positive so that would be the opposite of the sign.
8 0
3 years ago
Read 2 more answers
What is the measure of angle g, in terms of x? x° x° x° 90° 180° – x° 180° – 2x°
choli [55]

The measure of angle G in terms of x is x+x degrees

<h3>Circle theorem</h3>

The measure of angle F and angle D is 90 degrees so that;

<GFD = <GDF = 90 - x

Since the sum of angle in a triangle is 180 degrees, hence;

<G + 90 - x + 90 - x = 180

<G + 180 - 2x = 180

<G = 2x

<G = x + x

Hence the measure of angle G in terms of x is x+x degrees

Learn more on circle theorem here: brainly.com/question/26594685

#SPJ1

3 0
2 years ago
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