1) O is a point on side PQ of a APQR such that PO = QO = RO, then a) RS² = PR × QR b) PR² + QR² = PQ² c) QR² = QO² + RO² d) PO² + RO² = PR² 2) In ABC, DE || AB. If CD = 3 cm, EC = 4 cm, BE = 6 cm, then DA is equal to a) 7.5 cm b) 3 cm c) 4.5 cm d) 6 cm 3) In a square of side 10 cm, its diagonal = a) 15 cm b) 10√2 cm c) 20 cm d) 12 cm 4) In a rectangle Length = 8 cm, Breadth = 6 cm. Then its diagonal = a) 9 cm b) 14 cm c) 10 cm d) 12 cm

Triangles

인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?