GEO. - Q2 - WEEK #8: FINAL EXAM

Front

What is the measure of angle 1 if it is given that angle 1 is 44°?

Back

Angle 1 measures 44°.

Front

What is a scaled copy?

Back

A scaled copy is a copy of a figure where every length in the original figure is multiplied by the same number.

Front

What is the correct equation to find the value of X if given 8X - 17 = 5X + 19?

Back

The correct equation is 8X - 17 = 5X + 19.

Front

If \( \Delta ABC \cong \Delta ? \), what is the corresponding triangle?

Back

The corresponding triangle is \( \Delta DEF \).

Front

What is the ratio of circles to squares if there are 2 circles for every 1 square?

Back

The ratio of circles to squares is 2:1.

Front

What is the definition of congruent triangles?

Back

Congruent triangles are triangles that are identical in shape and size, meaning their corresponding sides and angles are equal.

Front

How do you find the sum of interior angles in a triangle?

Back

The sum of interior angles in a triangle is always 180°.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is given by the formula: \( \text{Area} = \frac{1}{2} \times \text{base} \times \text{height} \).

Front

What does it mean for two figures to be similar?

Back

Two figures are similar if they have the same shape but not necessarily the same size, with corresponding angles equal and sides in proportion.

Front

What is the Pythagorean theorem?

Back

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides: \( a^2 + b^2 = c^2 \).