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Examine the lines that are cut by transversals to determine the measure of angle 1. What is the measure of angle 1? m <1= ° Why?

Sagot :

Angles ∠1, 24°, and 59° are supplementary angles. Then The measure of angle ∠1 is 97 degrees.

What is an angle?

Angle is the space between the line or the surface that meets.  And the angle is measured in degree. For complete 1 rotation, the angle is 360 degrees.

Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.

Corresponding angle - If two lines are parallel then the third line. The corresponding angles are equal angles.

Vertically opposite angle - When two lines intersect, then their opposite angles are equal.

Alternate angle - If two lines are parallel then the third line will make z -angle and z-angles are equal angles with the parallel lines.

[tex]\rm 6x + 5 = 7x - 4[/tex] (corresponding angles)

On simplifying, we have

x = 9°

Then

6x + 5 = 7x - 4 =  59°

And

[tex]\angle 2 = \dfrac{48}{2} = 24^o[/tex]

Then we know

∠1 + ∠2 + 59° = 180°    (Supplementary angle)

∠1 + 24° + 59° = 180°

                 ∠1  = 97°

The measure of angle ∠1 is 97 degrees.

More about the angle link is given below.

https://brainly.com/question/15767203