are vertices of a triangle then values of p,q,r are respectively A 6,5,4 B −4,5,4 C −3,4,3 D −2,3,2 Video SolutionText SolutionVerified by Experts The correct Answer is:D Key Idea the centroid of a triangle formed with vertices P(x1,y1,z1),Q(x2,y2,z2) and R...
Find the values of k, if the points A (k+1,2k) ,B (3k,2k+3) and C (5k-1,5k) are collinear. View Solution If(2,k,−1)is the centroid of the triangle with vertices(2,−1,2),(1,−3,4)and(3,k,−1), thenk=___. View...
How would you find the distance of two points such as (2,2) and (2,-3) using Pythagorean theorem? A right-angled triangle has an altitude of 10. The longer split of the hypotenuse is 12. What is the measurement of the shorter split of the hypotenuse?
Find the area of the sector formed by a central of 135 degrees in a circle of radius 10 cm. Use polar coordinates to find the centroid of a quarter circle of radius 3. Explore our homework questions and answers library Search Browse B...
Results concerning the following topics of elementary triangle geometry are exhibited: the re-entrant property (with the Flower of Life); the three-circle theorem; the orthocenter, the centroid, the circumcenter, and the Euler line of a triangle; the Miquel theorem; Clifford's chain theorem; a...
Answer to: Find \int \int _E \int ydV where E lies under the plane __z = x + 2y__ and above the region the xy-plane bounded by the curves y =...
atmust be in the form of new developments tmust是以新的发展的形式[translate] aWhat does Peter send to Li lei 什么做彼得送到李列伊[translate] aIn the triangle ABC, let CE be the median from C to the midpoint E of side AB (Figure 6). Let M on CE be the centroid and D the circ...
The equations to the sides of a triangle are x−3y=0,4x+3y=5 and 3x+y=0. The line 3x−4y=0 passes through Athe incentre Bthe centroid Cthe orthocentre Dthe circumcentreSubmitThe sides of a triangle are 3x+4y,4x+3y and 5x+5y units, where x,y>0. The △ is View Solution ...
Step by step video, text & image solution for ABC is a triangle where a=6, b=3 and cos(A-B)=4/5 (i) Area of the triangle ABC (in sq. units) is- by Maths experts to help you in doubts & scoring excellent marks in Class 12 exams.Updated...
Answer to: Evaluate \iint_R (4x+8y) \, dA , where R is the parallelogram with vertices (-1,3), (1,-3), (3,-1) and (1,5). Use the substitution ...