7.1,7.2,7.4

Front

What is the geometric mean of two positive numbers a and b?

Back

The geometric mean is defined as the square root of the product of the two numbers: √(a*b).

Front

Calculate the geometric mean of 4 and 9.

Back

6

Front

What type of triangle has all angles less than 90 degrees?

Back

Acute triangle.

Front

What type of triangle has one angle greater than 90 degrees?

Back

Obtuse triangle.

Front

What type of triangle has one angle equal to 90 degrees?

Back

Right triangle.

Front

If the sides of a triangle are 3, 4, and 5, what type of triangle is it?

Back

Right triangle.

Front

What is the formula to find the area of a triangle?

Back

Area = 1/2 * base * height.

Front

If x + 2 = 6, what is the value of x?

Back

4

Front

If 2x = 8, what is the value of x?

Back

4

Front

What is the value of x in the equation 3x - 6 = 0?

Back

2