Step by step video, text & image solution for Let triangle PQR be a triangle. Let veca = vec(QR) , vecb = vec(RP) and vecc= vec(PQ) . " if " |veca| = 12, |vecb| = 4sqrt3 and vecb , vecc = 24 , then which of the following is ( are ) true ? by Maths experts to...
Compute the area of the triangle, if h = 6 cm, b = 12 cm. Compute the area of the triangle (1, 0, 1) , (0, 2, 3) , (-1, 5, -2). Compute the area of the triangle PQR where P(1, 0, 0), Q(2, 1, -1), and R(0, 1, -2). Given P-(2,3,...
Let P be the point (0,5), let Q be the point (6,9), and let R be the point (12,0). Determine the area of right-angled triangle PQR. Find the area of a \triangle pqr, where p=(-2, -3, 0), q=(-5, -4, 1), and r=(-5, 2, 1). Find the area of th...
Find the area of the triangle PQR where P(1, 0, 0), Q(2, 1, -1), and R(0, 1, -2). Find the area of the following triangle. a) A = x/y b) A = 2 x/y c) A = 1/2 xy d) A = 2xy e) A = x^2 + y^2 Given A(1,2,3), B(2,2,2) a...
Let O be the origin and let PQR be an arbitrary triangle. The point S is such that vec O Pdot vec O Q+ vec O Rdot vec O S= vec O Rdot vec O P+ vec O Qdot