Pair of Angles (Supplementary Angles).pptx

1. Pair of Angles
(Supplementary
Angles)

2. SUPPLEMENTARY ANGLES

3. Condition Acute Right Obtuse
1. An angle whose measure is greater
than 900 but less than 1800.
2. An angle whose measure is greater
than 00 but less than 900.
3. An angle whose measure is 90.990.
4. The angle is 159.50, what is its
classification.
5. This angle measures 900.

4. Supplementary
angles are two angles
whose measures have
a sum of 180°.

5. Consider BEN and TEN
m BEN = 1200
m TEN = 600
m BEN + m TEN
= 1200 + 600
= 1800
m BEN + m TEN = 1800
BEN and TEN are
supplementary angles.

6. SUPPLEMENTARY ANGLES
angle measure supplement
650 1150
1450
420
1560
1100

7. Angle 1 Angle 2
1. 1050
2. 450
3. 640
4. 1340
5. 960
6. 480
7. 540
8. 1450
9. 770
10. 900
Find the measure of the angle pair if it is a
supplementary angle.