An angle in an isosceles triangle has a measure of 20° what are the possible measures of the other angles

either 20* and 140*, or 80* and 80*

Step-by-step explanation:

80 and 80

Step-by-step explanation:

Since it also says 42 degrees, it would be 80 and 80

answer: for each 3 girls there is 2 boys . 3: 2

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the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .