Angle 1 is 50°. Which angle is also 50°? 2 lines intersect to form 4 angles. Starting at the left and going clockwise, the angles are labeled: 1, 2, 3, 4.
CLEAR CHECK

Angle 2

Angle 3

Angle 4

No other angle will measure 50°.

you need answer right

Step-by-step explanation:

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step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180