Question

write the type of angel and time based on the following figures​

Answer 1

Answer:

1) a. Type of angle - acute angle

Time - 7:25

b. Type of angle - obtuse angle

Time - 9:10

c. Type of angle - right angle

Time - 3:00

Answer 2

Solution :-

1) Time :- 7:25

so,

→ Angle = 30 * H - Min * (11/2)

→ Angle = 30 * 7 - 25 * (11/2)

→ Angle = 210 - 137.5

→ Angle = 72°5

since angle is less than 90° therefore type of angle is acute angle .

2) Time :- 9:10

→ Angle = 30 * 9 - 10 * (11/2)

→ Angle = 270 - 55

→ Angle = 215°

since angle is greater than 180° and less than 360° therefore type of angle is reflex angle .

3) Time :- 3:00

→ Angle = 30 * 3 - 0 * (11/2)

→ Angle = 90°

Type of angle is right angle .

Learn more :-

62 निम्नलिखित में से कौन-सा कोण दिए गए कोण का पूरक है? 1 62 ° 2 289 3 118° 128 9:02am

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