The measure of angle 3 is 42°.

3 lines intersect to form 5 angles. From top left, clockwise, the angles are 2 (90 degrees), 1, 5, 4, 3.

What is the measure of angle 1 in degrees?

°

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years