Two campers leave their campsite at point a to go on a hike. camper one heads east for 2 miles, then heads north 1 mile to point b. camper two heads north for 4 miles, then east for 3 miles to point c. referencing the triangle formed by a, b, and c, m a. 27° b. 36° c. 45° d. 53°

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.°