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zhannawk [14.2K]
3 years ago
14

What is the measure of E?

Mathematics
1 answer:
IceJOKER [234]3 years ago
6 0
You can get E real quick
how? you know that D is 90 and f is given 66 and you know that D+E+F=180 so E=180-(90+66) which gives us 24
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11. Given: TQ bisects ZRTP, QS || PT<br> RT = 30. Find QP, RS and QS
yaroslaw [1]

QP=24 cm

RS=11.25 cm

QS=18.75 cm

<u>Explanation</u>:

Given that TQ bisects <RTP

therefore(1)

consider ΔRQS and ΔRPT

QS||PT,RP and RT are transversals

(alternate angles)(2)

comparing (1) and (2)

and triangle SQT is isocelus

Therefore SQ=ST(sides opposite to equal angles in an isocelus triangle)

Therefore <RQS=<RPT(corresponding angles)

<RSQ=<RTP(corresponding angles)

therefore by AA criterion for similarity

ΔRQS~ΔRPT

According to the property of similar triangles

RQ/RP=RS/RT=QS/PT9/RP=X/30=QS/50\\9/RP=X/30=(30-X)/50\\X/30=(30-X)/50\\50X=30(30-X)\\50X=900-30X\\50X+30X=900\\80X=900\\X=900/80=11.25\\RS=11.25 cm\\QS=30-X=30-11.25\\QS=18.75 cm\\9/RP=X/30\\9/RP=11.25/30\\9*30/11.25=RP\\RP=24 cm

3 0
3 years ago
The drama club has sold 942 tickets to their play if their theater seats 57 in each row how many full rows were there be how man
kotegsom [21]
999 if you are adding
8 0
2 years ago
Help me pleeeeeeeeeaze
kobusy [5.1K]

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5 0
3 years ago
What’s the length of the hypotenuse?
denis23 [38]

a² + b² = c²

9² + 12² = c²

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7 0
3 years ago
Tom went bowling with $27 to spend.He rented shoes for $5.75 and paid $4.25 for each game.
RideAnS [48]

Answer:

5

Step-by-step explanation:

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27-5.75=21.25

Divide the answer to the cost of each game:

21.25/4.25=5

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6 0
3 years ago
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