What is an example of social? (yall dont gotta answer)
who wanna talk. im bored.

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.