Select all that justify the following statement. 2 • 1/2 = 1 a.)commutative - addition b.) inverse - addition c.)associative - multiplication d.)symmetric e.) commutative - multiplication f.)associative - addition g.)inverse - multiplication

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

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With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°