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Alona [7]
2 years ago
11

How do i find the missing angle

Mathematics
2 answers:
lana66690 [7]2 years ago
7 0

Answer:

measure of angle f = 80 degreees

Brainliest please!

Lelu [443]2 years ago
4 0

Answer:

m<F = 80 degrees

Step-by-step explanation:

Since line DF and line FE are congruent you know that the triangle is isosceles so you know that <D and <E are equal.

50+50=100

180-100=80

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Quadrilateral ABCD is inscribed in the circle. Which sentence is true?
astra-53 [7]

Answer:

A) A and B are supplementary

Step-by-step explanation:

we know that

For any inscribed  quadrilateral in the circle , opposite angles will be supplementary

so

In this problem

Angle A and Angle B are supplementary angles

m\angle A+m\angle C=180^o

Angle B and Angle D are supplementary angles

m\angle B+m\angle D=180^o

therefore

<u><em>The sentences that are true </em></u>

A) A and B are supplementary

3 0
3 years ago
A+restaurant+bill+before+tax+is+$15. 50. +if+the+sales+tax+is+8%+and+a+15%+tip+is+added,+what+is+the+total+cost+of+the+meal?
ZanzabumX [31]

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Step-by-step explanation:

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7 0
1 year ago
A military aircraft can travel 740 miles per hour. The distance between Tyndall Air Force Base in Florida and Lakenheath Air For
BARSIC [14]

Answer: 3.5 h

Step-by-step explanation:

<u>1. Data:</u>

a) s = 740 miles / h

b) d = 2,567 miles

c) t = ?

<u>2. Equation:</u>

  • speed = distance / time
  • s = d / t

<u>3. Solution:</u>

  • Solve the equation for t:

        s = d / t ⇒ t = d / s

  • Substitute values:

        t = 2,567 miles / (740 miles/h) ≈ 3.47 h ≈ 3.5 h

   

5 0
2 years ago
I need to know the answer
Nesterboy [21]

Answer in the attachment.

3 0
3 years ago
5) 6x + 5y =-15<br><br> Need help it’s writing linear equations!!
Svetach [21]

Answer:

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4 0
3 years ago
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