3rd QUARTER EXAMINATION
3rd QUARTER EXAMINATION
3rd QUARTER EXAMINATION
B A G
A. 2 B. 3 C. 4 D. 5
______9. Two angles measure ( x +10 ) ° and (3 x) ° . If they are the complement of each other, what is the value of x?
A. 15 B. 20 C. 25 D. 30
For number 11, refer to the figure below.
1 C
B A 3
4
2
D G
______11. Which of the following are vertical angles?
A. ∠BAC & ∠CAG B. ∠GAD & ∠BAD C. ∠CAG & ∠GAD D. ∠BAD & ∠CAG
b c
a 1 4 2 7
3 5 6 8
T S
______26. If the measure of ∠TIR is 110º, what is the measure of ∠TIF.
A. 70º B. 80º C. 90º D. 110º
______27. Which angles of rectangle RITS form a linear pair?
A. ∠TIR and ∠TSR B. ∠RIT and ∠RST C. ∠FIT and ∠RIT D. ∠RIT and ∠SRI
For numbers 38 - 40, refer to the figure below.
x
______38. What is the value of x?
A. 30˚ B. 60˚ C. 90˚ D. 120˚
______39. Which of the following is the measure of y? 60˚
20˚
A. 30˚ B. 60˚ C. 90˚ D. 120˚
______40. Find the value of z.
y
A. 30˚ B. 40˚ C. 50˚ D. 60˚
II. Construction z
Illustrate the following in a unit circle. (2 pts each)
1. Radius MA
2. Diameter TA
3. Chord HA M
5. Secant SI
Prepared by:
KAYE MURIEL D. CENTINALES CLEOFE I. SAYTA
SST- I MT – I