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2 years ago

Which of the following theorems verifies that ABC ~ STU?

Mathematics

1 answer:

Lunna [17]2 years ago

4 0

Answer:

B. AA

Step-by-step explanation:

The diagram given shows that two angles in ∆ABC are congruent to two corresponding angles in ∆STU.

Invariably, the third unknown angle of both triangles would also be equal going by the third angle theorem.

Thus, based on the AA Similarity Theorem which says that two triangles are similar to each other if two corresponding angles of one is congruent to two angles in the other, ∆ABC ~ ∆STU.

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after flying at an altitude of 50 meters, a helicopter starts to descend when its ground distance from the landing pad is 11 kil

yarga [219]

Answer:

The angle of depression for the flight part is approximately 0.2604 degrees

Step-by-step explanation:

The given altitude at which the helicopter is flying = 50 meters

The horizontal distance of the helicopter from the helipad = 11 kilometers = 11,000 meters

The angle of depression = The angle of elevation = Arctan(Altitude/(Horizontal distance)

Therefore;

The angle of depression for the flight part = Arctan(50/(11,000)) ≈ 0.2604 degrees

8 0

2 years ago

In an algebraic expression, what separates the terms

BartSMP [9]

The math symbols like +,-,/,x, or =.

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3 years ago

A scientists finds the bones of a dinosaur. What could help the scientists determine the approximate age of the dinosaur bones?

Julli [10]

Answer: B, the index fossils in the area of the bones.

(I do need 1 more brainliest to rank up, so if my answer is correct, that would be great, sorry if I sound rude.)

5 0

2 years ago

Solve for x : 3x - 24 = 81

hodyreva [135]

Answer:

3x - 24 = 81

3x = 81 + 24

3x = 105

x = 105 / 3

x = 35

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Tanya [424]

Answer:

The answer is 105.

Step-by-step explanation:

6 0

2 years ago