C-06-Q129mediumsingle_mcq

When a side of a triangle is produced, the new angle formed is the—

ainterior angle
badjacent interior angle
cexterior angle
dopposite interior angle

ব্যাখ্যা

When one side of a triangle is extended (produced), the angle formed between the extension and the adjacent side is called the exterior angle. It lies outside the triangle and is supplementary to the adjacent interior angle.

এই অধ্যায়ের আরও প্রশ্ন

C-06-Q130The sum of the three angles of any triangle equals—
C-06-Q131The sum of the three interior angles of a triangle in degrees equals—
C-06-Q132Each angle of an equilateral triangle measures—
C-06-Q133If two angles of a triangle are and , the third angle is—
C-06-Q134An exterior angle of a triangle equals the sum of—
C-06-Q135An exterior angle of a triangle is greater than each—
C-06-Q136The acute angles of a right-angled triangle are—
C-06-Q137If one acute angle of a right triangle is , the other acute angle is—
C-06-Q138If one side of an equilateral triangle is produced both ways, the difference between the two exterior angles t
C-06-Q139In an equilateral with extended to , the interior adjacent angle at is—

Lines, Angles and Triangles — সব প্রশ্ন দেখুন (191টি) →