Answer:
angle 5 and angle 4.
Step-by-step explanation:
complementary angles are the sum of two angles that equal 90 degrees
Answer:
ok
Step-by-step explanation:

★ Important points to know

- The exterior angle of a triangle is equal to the sum of the two opposite interior angles.

★ Let's solve :-

Hence option A 95⁰ is the right ans ✓

During the 9 mile hike he spends 2 periods of half hour swimming = 1 hour.
actual hiking time = 3*3 = 9 hours
So total time = 9+1 = 10 hours