tell me this question fast by Pythagoras theorem
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Down here ⏬
☆ Pythagorean theorom = hyp^2 = alt^2 + base^2
☆ (i) XY = 2.5 cm and XZ = 1.5 cm
XY^2 = XZ^2 + YZ^2
(2.5)^2 = (1.5)^2 + YZ^2
6.25 = 2.25 + YZ^2
YZ^2 = 6.25-2.25
YZ^2 = root 4
YZ = 2 cm
☆ XY = 26mm ; XZ = 24 mm
(26)^2 = (24)^2 mm + YZ^2
676 = 576 + YZ^2
YZ^2 = 676-576
YZ^2 = 100
YZ = root 100 = 10mm = 1cm
Hope it helps.
Down here ⏬
☆ Pythagorean theorom = hyp^2 = alt^2 + base^2
☆ (i) XY = 2.5 cm and XZ = 1.5 cm
XY^2 = XZ^2 + YZ^2
(2.5)^2 = (1.5)^2 + YZ^2
6.25 = 2.25 + YZ^2
YZ^2 = 6.25-2.25
YZ^2 = root 4
YZ = 2 cm
☆ XY = 26mm ; XZ = 24 mm
(26)^2 = (24)^2 mm + YZ^2
676 = 576 + YZ^2
YZ^2 = 676-576
YZ^2 = 100
YZ = root 100 = 10mm = 1cm
Hope it helps.
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