placeholder image to represent content

🧠Q3 LVL 3: Trapezoids and Midline Theorem

Quiz by Level up+

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

edit the questions
save a copy for later
start a class game
automatically assign follow-up activities based on students’ scores
assign as homework
share a link with colleagues
print as a bubble sheet

Q 1/10
Score 0
What is the midline of a trapezoid with bases of 10 cm and 26 cm?
29
$20 \text{ cm}$
$18 \text{ cm}$
$22 \text{ cm}$
$16 \text{ cm}$

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes

10 questions

Show answers

Q1
What is the midline of a trapezoid with bases of 10 cm and 26 cm?
$20 \text{ cm}$
$18 \text{ cm}$
$22 \text{ cm}$
$16 \text{ cm}$
30s
Q2
Find the midline of a trapezoid with bases measuring 12 cm and 18 cm.
$20 \text{ cm}$
$16 \text{ cm}$
$15 \text{ cm}$
$14 \text{ cm}$
30s
Q3
30s
Q4
30s
Q5
True or False: The legs of an isosceles trapezoid are always congruent.
Only in special cases
False
True
Sometimes
30s
Q6
True or False: The diagonals of an isosceles trapezoid are always congruent.
Only if the trapezoid is regular
Only if the bases are equal
False
True
30s
Q7
What is the area of a trapezoid with bases 10 cm, 16 cm, and height 9 cm?
$120 \, \text{cm}^2$
$104 \, \text{cm}^2$
$117 \, \text{cm}^2$
$130 \, \text{cm}^2$
30s
Q8
If a trapezoid has bases 8 cm and 12 cm, and its area is 60 cm², what is its height?
$7 \text{ cm}$
$6 \text{ cm}$
$5 \text{ cm}$
$8 \text{ cm}$
30s
Q9
If the height of a trapezoid is doubled while keeping the bases the same, what happens to the area?
The area becomes quadrupled.
The area triples.
The area remains the same.
The area doubles.
30s
Q10
If one base of a trapezoid is increased by 50% while the other base and the height remain unchanged, what happens to the area?
The area increases by 50%.
The area remains the same.
The area increases by 25%.
The area doubles.
30s

Teachers give this quiz to your class