Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) Find the complementary angle of 72° ° Answer:_______________ |
| 2) Find the complementary angle of 81° ° Answer:_______________ |
| 3) Find the complementary angle of 78° ° Answer:_______________ |
| 4) Find the complementary angle of 27° ° Answer:_______________ |
| 5) Find the complementary angle of 20° ° Answer:_______________ |
| 6) Find the complementary angle of 77° ° Answer:_______________ |
| 7) Find the complementary angle of 25° ° Answer:_______________ |
| 8) Find the complementary angle of 65° ° Answer:_______________ |
| 9) Find the complementary angle of 57° ° Answer:_______________ |
| 10) Find the complementary angle of 56° ° Answer:_______________ |
| 1) Find the complementary angle of 72° Answer: 18° SOLUTION 1 : Given : Complement of 72° = 90°-72° [The sum of measures of two angles = 90°] =18° |
| 2) Find the complementary angle of 81° Answer: 9° SOLUTION 1 : Given : Complement of 81° = 90°-81° [The sum of measures of two angles = 90°] =9° |
| 3) Find the complementary angle of 78° Answer: 12° SOLUTION 1 : Given : Complement of 78° = 90°-78° [The sum of measures of two angles = 90°] =12° |
| 4) Find the complementary angle of 27° Answer: 63° SOLUTION 1 : Given : Complement of 27° = 90°-27° [The sum of measures of two angles = 90°] =63° |
| 5) Find the complementary angle of 20° Answer: 70° SOLUTION 1 : Given : Complement of 20° = 90°-20° [The sum of measures of two angles = 90°] =70° |
| 6) Find the complementary angle of 77° Answer: 13° SOLUTION 1 : Given : Complement of 77° = 90°-77° [The sum of measures of two angles = 90°] =13° |
| 7) Find the complementary angle of 25° Answer: 65° SOLUTION 1 : Given : Complement of 25° = 90°-25° [The sum of measures of two angles = 90°] =65° |
| 8) Find the complementary angle of 65° Answer: 25° SOLUTION 1 : Given : Complement of 65° = 90°-65° [The sum of measures of two angles = 90°] =25° |
| 9) Find the complementary angle of 57° Answer: 33° SOLUTION 1 : Given : Complement of 57° = 90°-57° [The sum of measures of two angles = 90°] =33° |
| 10) Find the complementary angle of 56° Answer: 34° SOLUTION 1 : Given : Complement of 56° = 90°-56° [The sum of measures of two angles = 90°] =34° |