9. Quadrilateral ABCD is shown with the given angle measures. Select all true statements. OAngle A measures 140 degrees A O The measures of angle A and angle D must add to 180 degrees. 125° O Angle A measures 55 degrees OAngle D measures 55 degrees 40° O Angle D measures 40 degrees

Q: 1 22

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Q: and 17. The interior angle measures of a triangle are 4, 4

A: Triangle Question

Q: 13. Find the measure of angle 2* 412 47° 1 3) 37° O 36° O 41° O47°

A:

Q: 1. Triangle DEF is an isosceles triangle. The base angles, D and E, measure 70° and Segment DF = 7.4…

A: Given triangle is isoceles triangle

Q: The measure of ZA in rhombus ABCD is 52°. Use the given angle measure to find the measures of the…

A:

Q: SELF-ASSESSMENT 1 I don't understand yet. 2 I can do it with help. 3 I can do it on my own. arcs 11.…

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Q: 11. Find all the missing angles. Provide one reason each angle has that measure. The first one is…

A: Answer: angle b= 180-129=51⁰ because angle b and angle 129⁰are Linear pairs               Angle…

Q: 14)

A: (14) Consider the provided diagram,

Q: 3. X = 7xº 1 4x° mz1 = 9x° a

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