Suman Cole

2020-12-27

Eliminate the parameter and obtain the standard form of the rectangular equation. Circle:

stuth1

Skilled2020-12-28Added 97 answers

Step 1: Given

Step 2: Solution

Squaring and adding

With (6,3), radius = 7

The distance between the centers of two circles C1 and C2 is equal to 10 cm. The circles have equal radii of 10 cm.

A part of circumference of a circle is called

A. Radius

B. Segment

C. Arc

D. SectorThe perimeter of a basketball court is 108 meters and the length is 6 meters longer than twice the width. What are the length and width?

What are the coordinates of the center and the length of the radius of the circle represented by the equation ${x}^{2}+{y}^{2}-4x+8y+11=0$?

Which of the following pairs of angles are supplementary?

128,62

113,47

154,36

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right angle

acute angle

obtuse angle

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Trapezium

Parallelogram

Square

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Trapezium

Rhombus

Kite

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A. 0

B. 4

C. 2

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What is the number of lines of symmetry in a scalene triangle?

A. 0

B. 1

C. 2

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A quadrilateral whose diagonals are unequal, perpendicular and bisect each other is called a.

A. rhombus

B. trapezium

C. parallelogram