2 years ago

In right triangle ABC, angle C is the right angle. If sin B = 15/17, what is the value of tan A

Mathematics

1 answer:

tamaranim1 [39]2 years ago

8 0

it will be way easier if u draw it

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point K is between points M and Q. If line segment MK = 7 inches and line segment MQ = 15 inches, whst is the measurement of KQ?

BigorU [14]

The total length of a line segment is the sum of the lengths of its parts.

MQ = MK + KQ . . . . . . express the relationship between the segments

15 in = 7 in + KQ . . . . . fill in the given information

(15 - 7) in = KQ . . . . . . .subtract 7 in

KQ = 8 in . . . . . . . . . . . simplify

The measurement of KQ is 8 inches.

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3 years ago

What is 5the answer 5t=t/45

Alexeev081 [22]

$5t=\dfrac{t}{45}\\
225t=t\\
224t=0\\
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3 years ago

Select the postulate or theorem that you can use to conclude that the triangles are similar.

insens350 [35]

Answer: SAS similarity postulate

Step-by-step explanation:

According to SAS postulate of similarity, two triangles are called similar if two sides in one triangle are in the same proportion to the corresponding sides in the other, and the included angle are congruent.

In triangles, QNR and MNP,

$\frac{QN}{MN} = \frac{QM+MN}{MN} = \frac{10+8}{8} = \frac{18}{8} = \frac{9}{4}$

$\frac{NR}{NP} = \frac{NP+NR}{NP} = \frac{10+8}{8} = \frac{18}{8} = \frac{9}{4}$

$\implies \frac{QN}{MN} = \frac{NR}{NP}$

Also,

$\angle QNR\cong \angle MNP$ (Reflexive)

Thus, By SAS similarity postulate,

$\triangle QNR\sim\triangle MNP$

⇒ Option first is correct.

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3 years ago

Pleaseee helpppp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

kirza4 [7]

Answer:

10.4 meters

Step-by-step explanation:

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3 years ago

How to write four hundred two million seventy-three thousand one hundred eighty in standard form

ziro4ka [17]

Four hundred two million seventy-three thousand one hundred eighty in standard form: 402,073,180 would be your answer

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3 years ago

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