3 years ago

Pls answer i will mark as brainliest

1 answer:

3 0

Answer
Ans a) Angle XBC = 55 degree because corresponding angles in parallel lines are equal
Ans b) Angle XBC = Angle XCB ( Given )
Let the angle BXC be x
55 + 55 + x = 180 ( Angle sum property of a triangle
110 + x = 180
x = 180 - 110
x = 70
Hope you got the answer to the question

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Taisha uses the elliptical cross- trainer at the gym. Her general goal is to burn 280 calories per workout, but she varies by as

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Given - Taisha has a general goal is to burn the 280 calories.

she is varies by the 25 calories.

Find out the maximum and minimum of calories burn by the taisha.

To proof -

let us assume that the calories burn by the taisha be x.

as given the calories are varies by the 25 calories.

then the maximum calories equation becomes

x-25 = 280

x = 280 + 25