Solution of Triangles questions
453 published questions with worked solutions.
- In a ABC, A= 2 3 , b-c=3 3 cm and = 9 3 2 cm^2. Then a=Not in JEE syllabus
- In a ABC, if a=5, b=4 and C 2 = 7 3 , then c=Not in JEE syllabus
- In a ABC, if the diameter of the incircle is a+c-b, then B=Not in JEE syllabus
- In ABC, if s-a = 18, s-b = 1 12 and s-c = 1 24 , then b=Not in JEE syllabus
- In a ABC, a(b^2+c^2) A+b(c^2+a^2) B+c(a^2+b^2) C is equal toNot in JEE syllabus
- In a ABC, ^2 A 2 + ^2 B 2 + ^2 C 2 =Not in JEE syllabus
- In a ABC, s R =Not in JEE syllabus
- If in a ABC, A= /3 and AD is a median, thenNot in JEE syllabus
- Let the angles A,B,C of ABC be in AP and let b:c= 3: 2. Then angle A isNot in JEE syllabus
- In a ABC, a=2b and A=3B. Then A=Not in JEE syllabus
- In a ABC, the HM of the ex-radii is equal toNot in JEE syllabus
- The sides of a triangle are a, b, a^2+b^2+ab . Then the greatest angle isNot in JEE syllabus
- In a ABC, if b=20, c=21 and A= 35 with A acute, then a=Not in JEE syllabus
- In a ABC, if a,c,b are in AP, then the value of a B-b A a-b isNot in JEE syllabus
- In a ABC, if a=13, b=14 and c=15, then the reciprocals of r_1, r_2 and r_3 are in the ratioNot in JEE syllabus
- The perimeter of a triangle is 16 cm. One of the sides is of length 6 cm. If the area of the triangle is 12 cm^2, then the...Not in JEE syllabus
- In a ABC, if r_1:r_2:r_3=2:4:6, then a:b:c=Not in JEE syllabus
- In ABC, if C=30^ and 2a= 3b+c, thenNot in JEE syllabus
- If the sides a, b and c of a ABC are in AP, then ( A 2 + C 2 ): B 2 isNot in JEE syllabus
- In a ABC, if a=26, b=30 and C= 63 65 , then r_2=Not in JEE syllabus
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