Achievement Test on Geometry

In a Geometry class, there are 9 males and 11 females. What is the ratio of males to the total number of students?

• 9:11

• 11:9

• 11:20

• 9:20

The ratio 28:40 is proportional to the ratio ___________________.

• 14:20

• 7:10

• 35:60

• 5:14

In the figure below, AB∥ED. Which among the following statements is/are true?

• i only

• iii only

• ii and iv

• i, ii, iii, and iv

In ∆PQR, |PD| = 2 cm, |DQ| = 4 cm, |PE| = 3 cm, |ER| = 6cm. Find the ratio of |PE| to |PR|.

• 1:2

• 1:3

• 2:3

• 3:2

In triangle PQR, if DE∥QR, which among the following ratios is equal to |PE|:|PR|?

• QR:DE

• PE:ER

• PD:PQ

• PD:DQ

From the triangle at the right, ∆MAY with RO∥AY. If |RM| = 8 cm, |RA| = 6 cm, |MO| = 4x, |OY| = 2x + 4 cm. What is the length of MY?

• 28 cm

• 20 cm

• 16 cm

• 10 cm

If Maria needs 14 sticks of pepperoni to make 28 pizzas, how many sticks of pepperoni are needed to make 36 pizzas?

• 24

• 21

• 18

• 12

If Δ𝑀𝑁𝑄~Δ𝑆𝑇𝑉 then |𝑀𝑁|: |𝑆𝑇| = |𝑀𝑄|: ____

• ST

• NQ

• SV

• TV

What do you call the equality between two ratios?

• portion

• ratio

• proportion

• expression

Find the value of x so that Δ𝐴𝐵𝐶~Δ𝐷𝐸𝐹.

• 115

• 72

• 65

• 55