Math, asked by sanjusrivastava005, 6 months ago

18. In Figure 13. AC, AD and AB are joined. Prove that
FAB+ ABC + BCD + CDE + DEF + EFA - 7209
1. Is it possible to have a triangle in which
each angle is equal to 45°
ileach angle is equal to 60°
wo of the angles are acute
il two of the angles are right angles
iv. two of the angles are obtuse
B
Fig. 13 no
1. The angles of a triangle are arranged in ascending order of magnitude. If the
difference between two consecutive angles is 10", find the three angles.
IHints
: Let the three angles arranged in ascending order be x”, (x + 10) and
(x+20)". Then, + x + 10 + x + 20 = 180)
2. If one angle of a triangle is equal to the sum of the other two, show that the
triangle is right angled triangle​

Answers

Answered by brainly1247
1

Answer:

18. In Figure 13. AC, AD and AB are joined. Prove that

FAB+ ABC + BCD + CDE + DEF + EFA - 7209

1. Is it possible to have a triangle in which

each angle is equal to 45°

ileach angle is equal to 60°

wo of the angles are acute

il two of the angles are right angles

iv. two of the angles are obtuse

B

Fig. 13 no

1. The angles of a triangle are arranged in ascending order of magnitude. If the

difference between two consecutive angles is 10", find the three angles.

IHints

: Let the three angles arranged in ascending order be x”, (x + 10) and

(x+20)". Then, + x + 10 + x + 20 = 180)

2. If one angle of a triangle is equal to the sum of the other two, show that the

triangle is right angled triangle

Step-by-step explanation:

தோலாமொழித்தேவர்

உதயணகுமார காவியம்

கந்தியார் பெயர் தெரியவில்லை

நாககுமார காவியம்

பெயர் தெரியவில்லை

யசோதர காவியம்

பெயர் தெரியவில்லை

நீலகேசி

பெயர் தெரியவில்லை

ஐஞ்சிறு காப்பியங்கள் அனைத்தும் சமணகாப்பியங்கள் ஆகும்.

குண்டலகேசிக்கு எதிராகத் தோன்றியது நீலகேசி

ற்காலக் காப்பியங்கள்:

இராமாயணம்

கம்பர்

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