Mavzu: Uchburchak ichki burchaklarining yig'indisi haqidagi teorema. Dars turi

Test savollari

1. ABC uchburchakda

A) 70⁰ B) 60⁰ C) 80⁰

2. ABC uchburchakda
A) 80⁰ B) 90⁰ C) 50⁰

3. Agar uchburchak burchaklari 1:2:3 nisbatda bo’lsa, uning burchaklarini toping.

A) 20⁰, 30⁰, 40⁰ B) 30⁰, 50⁰, 70⁰ C) 30⁰, 60⁰, 90⁰

4. To’g’ri burchakli uchburchak o’tkir burchaklarining yig’indisi necha gradus bo’ladi?

A) 90⁰ B) 85⁰ C) 180⁰

5. Uchburchakning nechta burchagi to'g'ri bo'lishi mumkin ?

A) 2 ta B) 1 ta C) 3 ta
Test savollari

1. ABC uchburchakda

A) 60⁰ B) 70⁰ C) 80⁰

2. ABC uchburchakda
A) 80⁰ B) 75⁰ C) 50⁰

3. Agar uchburchak burchaklari 3:4:5 nisbatda bo’lsa, uning burchaklarini toping.

A) 20⁰, 30⁰, 40⁰ B) 30⁰, 50⁰, 70⁰ C) 45⁰, 60⁰, 75⁰

4. Teng yonli uchburchakning asosidagi burchagi 50⁰ bo'lsa, uning uchidagi burchagini toping.

A) 80⁰ B) 85⁰ C) 90⁰

5. Qanday uchburchakning 3 ta balandligi uning bitta uchida kesishadi ?

A) o'tkir burchakli B) to'g'ri burchakli C) o'tmas burchakli

Test savollari

1. ABC uchburchakda

A) 60⁰ B) 70⁰ C) 80⁰

2. ABC uchburchakda
A) 80⁰ B) 75⁰ C) 50⁰

3. Agar uchburchak burchaklari 3:4:5 nisbatda bo’lsa, uning burchaklarini toping.

A) 20⁰, 30⁰, 40⁰ B) 30⁰, 50⁰, 70⁰ C) 45⁰, 60⁰, 75⁰

4. Teng yonli uchburchakning asosidagi burchagi 50⁰ bo'lsa, uning uchidagi burchagini toping.

A) 80⁰ B) 85⁰ C) 90⁰

5. Qanday uchburchakning 3 ta balandligi uning bitta uchida kesishadi ?

A) o'tkir burchakli B) to'g'ri burchakli C) o'tmas burchakli
Test savollari

1. ABC uchburchakda

A) 60⁰ B) 70⁰ C) 80⁰

2. ABC uchburchakda
A) 80⁰ B) 75⁰ C) 50⁰

3. Agar uchburchak burchaklari 3:4:5 nisbatda bo’lsa, uning burchaklarini toping.

A) 20⁰, 30⁰, 40⁰ B) 30⁰, 50⁰, 70⁰ C) 45⁰, 60⁰, 75⁰

4. Teng yonli uchburchakning asosidagi burchagi 50⁰ bo'lsa, uning uchidagi burchagini toping.

A) 80⁰ B) 85⁰ C) 90⁰

5. Qanday uchburchakning 3 ta balandligi uning bitta uchida kesishadi ?

A) o'tkir burchakli B) to'g'ri burchakli C) o'tmas burchakli
Test savollari

1. ABC uchburchakda

A) 60⁰ B) 70⁰ C) 80⁰

2. ABC uchburchakda
A) 80⁰ B) 75⁰ C) 50⁰

3. Agar uchburchak burchaklari 3:4:5 nisbatda bo’lsa, uning burchaklarini toping.

A) 20⁰, 30⁰, 40⁰ B) 30⁰, 50⁰, 70⁰ C) 45⁰, 60⁰, 75⁰

4. Teng yonli uchburchakning asosidagi burchagi 50⁰ bo'lsa, uning uchidagi burchagini toping.

A) 80⁰ B) 85⁰ C) 90⁰

5. Qanday uchburchakning 3 ta balandligi uning bitta uchida kesishadi ?

A) o'tkir burchakli B) to'g'ri burchakli C) o'tmas burchakli