Tangents to Circles – Computation of Angles

Submitted by michaela.bailova on Thu, 07/11/2024 - 14:46

Project ID:

7300020103

Accepted:

SubArea:

Type:

Layout:

Question:

Calculate the measure of angle

α

and match it to the corresponding result. Straight lines marked

t

t_{1}

t_{2}

, are tangents to the circle at the given points.

Questions Title:

Pictures:

Answers Title:

Results:

Question 1 Image:

Answer 1:

116^{\circ}

Question 2 Image:

Answer 2:

60^{\circ}

Question 3 Image:

Answer 3:

210^{\circ}

Question 4 Image:

Answer 4:

41^{\circ}

Question 5 Image:

Answer 5:

$55^{\circ}$

Question 6 Image:

Answer 6:

25^{\circ}

Question 7 Image:

Answer 7:

30^{\circ}

Question 8 Image:

Answer 8:

40^{\circ}

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