Answer:
Step-by-step explanation:
a 30-60-90 right triangle is a right triangle because of the 90
the 30 and the 60 have to make 90 too since traingles make 180
30 + 60 + 90 = 180
so 30-60-90 is a right triangle.
Right triangles also can use pythagoran theorem, so the angle ratio is
30-60-90
but the side ratio is
a² + b² = c²
Answer:
300
Step-by-step explanation:
Just because it makes sense.
Flip 3/4 and square
4/3 squared. Is = 16/9
Go
Answer:
The measure of the angles would be 40.1 degrees and 49.9 degrees.
Step-by-step explanation:
Complementary angles add up to 90 degrees together.
90 - 9.8 = 80.2
80.2 / 2 = 40.1
Angle 1 = 40.1
Angle 2 = 40.1 + 9.8 = 49.9
Check:
40.1 + 49.9 = 90
Answer:
z>13/6
Step-by-step explanation:
6z+3>16
6z>16-3
6z>13
z>13/6