Advertisements
Advertisements
प्रश्न
Name the greatest and the smallest sides in the following triangles:
ΔABC, ∠ = 56°, ∠B = 64° and ∠C = 60°.
उत्तर
In the given ΔABC the greatest angle is ∠B and
the opposite side to the ∠B is AC.
Hence, the greatest side is AC.
The smallest angle in the ΔABC is ∠A and the
opposite side to the ∠A is BC.
Hence, the smallest side is BC.
APPEARS IN
संबंधित प्रश्न
AB and CD are respectively the smallest and longest sides of a quadrilateral ABCD (see the given figure). Show that ∠A > ∠C and ∠B > ∠D.
In the given figure, PR > PQ and PS bisects ∠QPR. Prove that ∠PSR >∠PSQ.
ABC is a triangle. Locate a point in the interior of ΔABC which is equidistant from all the vertices of ΔABC.
In the following figure, ∠BAC = 60o and ∠ABC = 65o.
Prove that:
(i) CF > AF
(ii) DC > DF
Prove that the perimeter of a triangle is greater than the sum of its three medians.
In ABC, P, Q and R are points on AB, BC and AC respectively. Prove that AB + BC + AC > PQ + QR + PR.
In ΔPQR, PS ⊥ QR ; prove that: PQ > QS and PR > PS
In the given figure, T is a point on the side PR of an equilateral triangle PQR. Show that PT < QT
In the given figure, T is a point on the side PR of an equilateral triangle PQR. Show that RT < QT
In ΔABC, AE is the bisector of ∠BAC. D is a point on AC such that AB = AD. Prove that BE = DE and ∠ABD > ∠C.