Congruence
Similarity
Trigonometry
Circles
Surface area and volume
100

Side KA is congruent to side PE

Angle A is congruent to angle E

Side AT is congruent to side EB

What relationship do the triangles have?

The triangles are congruent through SAS

100

Given:

Side TU (29) = Side UC (X)

Side TC (17) = Side UT (75)

Triangle TCU is similar to triangle UTA, find the measure of side AU.

X = 127.94

100

What segment is opposite to angle D

(hint: angle O is directly across from line DG and line DO is right beside it)

Line OG is opposite to angle D.

100

The circumference of a circle is 9*pi m(meters), what's its diameter?

The circle's diameter is 9.

100

A bowling ball's radius is 4 inches and 20% of it is painted yellow. How many inches of its surface are painted yellow?

40.21 inches of its surface are painted yellow.

200

Side DG is congruent to side PN

Side OG is congruent to side IP

Angle O is congruent to angle I

are the triangles congruent?

No, the triangles aren't congruent because SSA isn't a congruence formula.

200

Triangles MNL and OPQ are similar

Given: line ML = 11, line LN = 9, and line OP = 27

what is line OQ?



OQ= 22.09 (rounded)

200

Solve for X given hypotenuse= 12 and Line X is opposite to angle P

X = 1.43 (rounded)

200

The diameter of a circle is 15in, what's its area?

The circles area is 12.25*pi

200

What's the area of a sphere with a radius of 27 inches?

The area of a sphere with a radius of 27 inches is 729*pi.

300

Angle B is congruent to angle A

Side BU is congruent to side AC

Angle U is congruent to angle C

How are the triangles congruent?

They are congruent through ASA

300

Square T is dilated by a scale factor of 1/6 to make square U, what are the perimeters and areas of both square T and square U?

perimeter of  T: 288

Area of T: 5184

Perimeter of U: 48

Area of U:144

300

Solve for X given adjacent= 7 and Line X is the hypotenuse.

X equals 9.42 (rounded)

300

Angle JAC in circle A is 156° and the radius equals 42. What is the length of arc JC?

The length of arc JC is 114.35

300

The volume of a sphere is 5753cm^2, what is the sphere's radius?

The sphere's radius is 37.06 (rounded).

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