Missing Angles
A quadrilateral has the angles 100 degrees, 100 degrees and 130 degrees. What is the missing angle?
30 degrees
An angle is 30 degrees what type of angle is this?
Acute
Solve using the order of operations.
2 x (3 + 4 x 5)
46
Round to the nearest hundredth.
5.342
5.34
6.58 + 4.2 = ?
10.78
A quadrilateral has the angles 85, 95 and 80 degrees. What is the missing angle?
100 degrees
An angle is 90 degrees. What kind of angle is this?
Right
Solve using the order of operations.
6 x (3 + 6) ÷ 3
18
Round to the nearest tenth.
3.952
4
12.3 + 7.45 = ?
19.75
A triangle has the angles 60 and 80 degrees. What is the missing angle?
40 degrees
A angle is 230 degrees. What kind of angle is this?
Reflex
Solve using the order of operations.
8 - 4 ÷ 2 + 3 x 5
21
The slice of pizza is 6.43 inches long. What is that slice of pizza rounded to the nearest tenth?
6.4 inches
20.56 - 8.7 = ?
11.86
A triangle has the angles 45 and 45 degrees. What is the missing angle?
90 degrees
You have a pair of complementary angles. One of those angles is 30 degrees, what is the other angle?
60 degrees
Solve using the order of operations.
1 + 5 x (9 - 7) ÷ 2
6
Zuko when measured at the doctor’s office was 37.505 pounds. What was his weight rounded to the nearest hundredth?
37.51 pounds
74.25 - 31.47 = ?
42.78
A quadrilateral has the angles 90, 90 and 45 degrees. What is the missing angle?
You have a pair of supplementary angles. One of the angles is 110 degrees. What is the other angle?
70 degrees
Solve using the order of operations.
9 x (4 + 6 ÷ 2)
63
Ms. Smith wants to buy all of 5th grade candy that costs $87.98. What is $87.98 rounded to the nearest dollar?
$88
40 - 18.56 = ?
21.44