Common Core Learning Standards GRADE 8 Mathematics
... Explain the preservation of congruence when a figure is rotated, reflected, and/or translated. Describe the sequence of transformations that occurred from the original 2D figure to the image. Draw a reflection of an object. Draw a translation of an object. Draw a rotation of an object. Name correspo ...
... Explain the preservation of congruence when a figure is rotated, reflected, and/or translated. Describe the sequence of transformations that occurred from the original 2D figure to the image. Draw a reflection of an object. Draw a translation of an object. Draw a rotation of an object. Name correspo ...
Right Triangles and the Unit Circle - Golden GSE Pre
... MGSE9‐12.F.TF.3 Use special triangles to determine geometrically the values of sine, cosine, tangent for π/3, π/4 and π/6, and use the unit circle to express the values of sine, cosine, and tangent for π ‐ x, π + x, and 2π ‐ x in terms of their values for x, where x is any real number. MGSE9‐12.F.TF ...
... MGSE9‐12.F.TF.3 Use special triangles to determine geometrically the values of sine, cosine, tangent for π/3, π/4 and π/6, and use the unit circle to express the values of sine, cosine, and tangent for π ‐ x, π + x, and 2π ‐ x in terms of their values for x, where x is any real number. MGSE9‐12.F.TF ...
chapter 10: polygons
... 3 Name these polygons according to their number of sides and whether they are convex: a ...
... 3 Name these polygons according to their number of sides and whether they are convex: a ...
Triangle Sum Theorem - TI Education
... Answer: The measures of ∠B and ∠C will be zero. There will be no triangle because an angle of 180° is a straight angle. b. Use the slider to change the measure of ∠ A to 180°. Justify your conjecture. Answer: When the measure of ∠A is 180°, points A, B, and C are collinear, forming a straight angle. ...
... Answer: The measures of ∠B and ∠C will be zero. There will be no triangle because an angle of 180° is a straight angle. b. Use the slider to change the measure of ∠ A to 180°. Justify your conjecture. Answer: When the measure of ∠A is 180°, points A, B, and C are collinear, forming a straight angle. ...
equiangular polygon
... A polygon is equiangular if all of its interior angles are congruent. Common examples of equiangular polygons are rectangles and regular polygons such as equilateral triangles and squares. Let T be a triangle in Euclidean geometry, hyperbolic geometry, or spherical geometry. Then the following are e ...
... A polygon is equiangular if all of its interior angles are congruent. Common examples of equiangular polygons are rectangles and regular polygons such as equilateral triangles and squares. Let T be a triangle in Euclidean geometry, hyperbolic geometry, or spherical geometry. Then the following are e ...
