WebMay 27, 2024 · No. There can be an obtuse angle or a right-angle in an isosceles triangle. No. You can three types of isosceles triangles: acute-angled isosceles triangle All the angles are acute and the base angles are equal. eg: 75°, 75°, 30°" or "50°, 50°, 80° right-angled isosceles triangle One angle is 90° and the other two are both 45° 45°, 45°, 90°" … WebOct 12, 2024 · Answer (1 of 2): An obtuse angle is, by definition, an angle with more than 90 degrees. If you had two obtuse angles, the sum of the both of them would be more than …
Solved Determine if it is possible to construct each of the - Chegg
WebAnswer (1 of 2): In an obtuse angled triangle the lengths of the sides are 8 cm, 10 cm and x cm, where x is an integer. We want to determine how many such triangles are possible. Let us first consider the case where the side with length 10 cm is the hypotenuse of a right angled triangle. \Right... WebApr 5, 2024 · a) An obtuse-angled triangle b) A right-angled triangle 4. Is it possible? b) A right-angled triangle with angles 5.5 cm , 2 cm , 5.5 cm c) An isosceles triangle with sides = 5.5 cm , 2 cm , 5.5 cm angles = 12 0 ∘ , 2 5 ∘ , 10 5 ∘ d) An obtuse-angled triangle with angl An equilateral triangle can be dissected into four or sixteen (equal) s. cape henlopen wicker
3. Draw these using ruler and protractor. a) An obtuse-angled triangle …
WebAnswer (1 of 4): The expression for the sum of interior angles in any polygon is (N - 2) \times 180 Where N is the number of sides. Applying this formula we get: (3 - 2) \times 180 \therefore 1 \times 180 \therefore 180 \therefore the sum of … WebIf D = 1, a unique solution exists: γ = 90°, i.e., the triangle is right-angled. If D < 1 two alternatives are possible. If b ≥ c, then β ≥ γ (the larger side corresponds to a larger angle). Since no triangle can have two obtuse angles, γ is … WebJul 2, 2024 · A triangle is a polygon that has three sides. From there, triangles are classified as either right triangles or oblique triangles. A right triangle has a 90° angle, while an oblique triangle has no 90° angle. … british museum sutton hoo helmet