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In triangle CAT, the measure of angle C is 45° and t
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10 Aug 2020, 14:17
10 Aug 2020, 14:17
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Question Stats:
81% (00:52) correct
18% (01:28) wrong based on 27 sessions
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In triangle CAT, the measure of angle C is 45° and the measure of angle A is between 10° and 40°. Which of the following could be the measure of angle T ??
Indicate all such measures.
A. 80°
B. 90°
C. 100°
D. 110°
E. 120°
F. 130°
G. 140°
Indicate all such measures.
A. 80°
B. 90°
C. 100°
D. 110°
E. 120°
F. 130°
G. 140°
Re: In triangle CAT, the measure of angle C is 45° and t
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10 Aug 2020, 14:19
10 Aug 2020, 14:19
Expert Reply
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Re: In triangle CAT, the measure of angle C is 45° and t
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10 Aug 2020, 23:05
10 Aug 2020, 23:05
Take the max and min values.
Total angles of triangle value = 180
One angle value is fixed at 45
Other angle values can lie b/w 10 - 40
Min value: 45 + 10 = 55
Max value: 45 + 40 = 85
So angles could lie between: 180 - 55 = 125 and 180 - 85 = 95
Option C,D,E
Total angles of triangle value = 180
One angle value is fixed at 45
Other angle values can lie b/w 10 - 40
Min value: 45 + 10 = 55
Max value: 45 + 40 = 85
So angles could lie between: 180 - 55 = 125 and 180 - 85 = 95
Option C,D,E
