5. cis(-1000°) cis 1000° = cis . Li

Q: 4 45° 4/2 :: 4 :: 2 2/2 :: ::

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Q: 22° (4x* – 1)* de 3. 1)" da 1.

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Q: 5. Find x and y 3y-4° 1o0

A: In a cyclic quadrilateral, the sum of a pair of opposite angles is 180°

Q: 12, 3 100⁰ 30° 41= __/° 42= 43 =

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Q: A vertical line that passes through the point (1.6,-3.1) is perpendicular to another line that…

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Q: 150d dns coso 3 COSO * and oc 6 . Derermine coslzo)

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Q: 2.) Solve for x. 152° 2x°

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Q: Solve for x: 60 60° 2x- 1 x+ 3 60°

A: guven:

Q: 7x +1 130° 15.

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Q: 15) 64 2x° 52°

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Q: Simplify Va*y°. 4.5

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Q: Simplify 525 . V15:7. O 5z° /3 V75z-2 15z'2/3 3z V5

A: Simplify the given expression

Q: 34 MLABC =,

A: This question can be solved using the concept of properties of angles in a circle.

Q: line Practice 5/7 Previous frame 55° /25 50° x =

A: Explain below

Q: Consider y= 2 + 3sin (2x-pi)

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Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

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Q: 110° 120° 132° 164° 114° 130° b/ x

A: Sum of measurement of interior angles with n sides (n-2)180

Q: 9. f for 65° 5/(11x - 17)

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Q: X+1 2x-1 C If AC = 15, find... %3D . Find the length of BC O 15 0 9 O 5 0 6

A: Given  AB = x+1, BC = 2x-1 and AC = 15. We have to find the length of BC¯.