1.1. In the figure below, ABC is a straight line, B2= 75° and B3 = 55° E A X Determine, with reasons, the size of x. 75° 2 B 3 55° C

Q: 5 x cm 3 cm 4 B C x = 12 8 cm 16 cm D 12b X 7х=840 E

A: The given triangle is a right-angle triangle. The objective is to find the value of .

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A: So by definition an isometry is a rigid transformation

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Q: b=5 cm C=10 cm 8

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Q: 1. Ifm/SPQ = 75°, what is the m/QRS? O 115° O 75⁰ O 105° 90° S 'K Q R

A: Theorem :- The sum of the opposite angles of a cyclic quadrilateral is supplementary

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Q: Find the length x. Round to the nearest tenth. X 7.4 m 47°

A: Given that a right triangle and we find value of x.

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Q: B A F G E Figure 1

A: Coplanar points :-The points lying on the same plane are called coplanar

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A: A composite figure is given.The aim is to find the area of the figure.

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Q: f= PN 60 where f-frequency in hertz P= number of pairs of poles N= revolution per minute

A: where f= frequency in hertzP= number of pairs of polesN revolution per minute

Q: Find the measure of the angle indicated. B оооо 80° О 20 40 О 80 120

A: NOTE: Refresh your page if you can't see any equations..The given arc angle (or central angle) is

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A: Linear Regression Formula is given as follows

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