1883: In a series of cases known as the Civil Rights Cases, the Supreme Court held that the Civil Rights Act of 1875 was not constitutional under the Thirteenth and Fourteenth Amendments.The Court established the state-action doctrine, thereby allowing segregation and discrimination by private actors.978: In Regents of the University of California v. Bakke, the Supreme Court ruled that the medical school's special admission program setting aside a fixed number of seats for minorities violated Title VI of the 1964 Civil Rights Act.
equilateral triangle means all 3 angles are the same = 60 degree. isosceles triangle means 2 of the angles are the same. Since in equilateral triangle, more than 2 angles are already the same, naturally it can be considered as isosceles.
PROPERTIES OF TRIANGLES AND QUADRILATERALS. Types of triangles. Triangles can be classified in various ways, based either on their symmetry or their angle properties. An equilateral triangle has all three sides equal in length, and all three angles equal to 60Â°. An isosceles triangle has two sides equal, and the two angles opposite the equal sides also the same. Thus in the diagram, angle A = angle C. A scalene triangle has all three sides and angles different. All triangles have an interior angle sum of 180Â°.