Uchburchakning yuzi — o'rtacha — 5-sinf Matematika test savollari

1.To‘g‘ri to‘rtburchakning yuzi qanday topiladi?

• A)bo‘yi × eni
• B)bo‘yi + eni
• C)2 × (bo‘yi + eni)
• D)1

2.Bo‘yi 9 cm, eni 6 cm bo‘lgan to‘g‘ri to‘rtburchakning yuzini toping.

• A)30 c$m^2$
• B)54 c$m^2$
• C)15 c$m^2$
• D)27 c$m^2$

3.Tomoni 7 cm bo‘lgan kvadratning yuzini toping.

• A)14 c$m^2$
• B)28 c$m^2$
• C)49 c$m^2$
• D)21 c$m^2$

4.To‘g‘ri to‘rtburchakning yuzi 72 c$m^2$, bo‘yi 12 cm. Uning enini toping.

• A)24 cm
• B)8 cm
• C)60 cm
• D)6 cm

5.Ikkita to‘g‘ri chiziq to‘g‘ri burchak ostida kesishsa, ular qanday chiziqlar deyiladi?

• A)O‘zaro perpendikulyar
• B)O‘zaro parallel
• C)Diagonal
• D)Teng

6.Kvadratning yuzi 64 c$m^2$ bo‘lsa, uning tomoni necha santimetr?

• A)16 cm
• B)8 cm
• C)32 cm
• D)6 cm

7.To‘g‘ri to‘rtburchakda AC diagonal o‘tkazilsa, qanday shakllar hosil bo‘ladi?

• A)Uchta uchburchak
• B)Ikkita kvadrat
• C)Ikkita teng uchburchak
• D)Ikkita teng bo‘lmagan to‘rtburchak

8.Uchburchakning balandligi uning asosiga nisbatan qanday joylashadi?

• A)Ixtiyoriy burchak ostida
• B)Parallel
• C)Teng
• D)Perpendikulyar

9.ABC uchburchakda $BC$ asos bo‘lsa, qaysi kesma uning balandligi hisoblanadi (AC $\perp$ $BC$)?

• A)AC
• B)AB
• C)$BC$
• D)$CB$

10.Uchburchakning asosi uning nechta tomonidan biri bo‘lishi mumkin?

• A)Faqat pastki tomoni
• B)Uchtasidan istalgan biri
• C)Faqat eng uzun tomoni
• D)Faqat eng qisqa tomoni