WebQuestion. The area of the triangle is 5.45 cm 2. Calculate the size of the angle YXZ. Give the answer to the nearest degree. Reveal answer. Use the formula: WebDec 7, 2024 · 1. For reference: In figure G is the centroid of the triangle ABC; if the area of the FGC triangle is 9m2, the area of the FGB triangle is 16m2 Calculate the area of the shaded region. (Answer: 7m2 ) If possible by geometry. My progress: SFGC = b. h1 2 = FG. h1 2 FG = 18 h1SFGB = b. h2 2 = FG. h2 2 FG = 32 h2 ∴ 18 h1 = 32 h2 h1 h2 = 32 18 ...

Finding errors in the triangle area - Mathematics Stack Exchange

WebQ.7: If the height of a triangle is 7cm and the base length is equal to 10 cm, then find its area. Solution: Given, Height = 7cm and Base = 10 cm. Area of triangle = ½ x b x h = ½ x 10 x 7 = 5 x 7 = 35 cm 2. Q.8: If in a right triangle, the base is 4cm and hypotenuse equal to 5cm, then find the length of its perpendicular. Also, find its area. WebAngles in a triangle sum to 180° proof. Triangle exterior angle example. Worked example: Triangle angles (intersecting lines) Worked example: Triangle angles (diagram) Triangle angle challenge problem. Triangle angle challenge problem 2. Triangle angles review. javascript programiz online

How do you work out the area of a triangl…

WebVIDEO ANSWER: In this question, i want to find the area of the triangle that has vertices at 13 negative, 3000 and 241 point. So how do i do this? Well, i have to find vectors that … WebQ.7: If the height of a triangle is 7cm and the base length is equal to 10 cm, then find its area. Solution: Given, Height = 7cm and Base = 10 cm. Area of triangle = ½ x b x h = ½ x … WebThe area of the rectangle is bh=4\times 5 = 20 bh = 4 ×5 = 20 square units, so the area of the triangle is \dfrac 12 bh = \dfrac 12 \times 4 \times 5 = 10 21bh = 21 ×4×5 = 10 square … javascript print image from url